Some By Mi

Some By Mi Yuja Niacin Dark Spot Correcting Stick

Name: Some By Mi - Yuja Niacin Dark Spot Correcting Stick
Brand: Some By Mi

Efficacy100/100IrritancyHigh

See all ingredients

Works for

Anti-aging

Niacinamide, Centella asiatica extract + 11 more

Works well

What the product description says

“Featuring licorice extract, peptides and tea tree, the formula provides soothing, anti-aging and elasticity-improving effects.”

Source: Yesstyle

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains niacinamide.

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: asiaticoside, centella asiatica extract, centella asiatica leaf extract, folic acid, madecassoside, palmitoyl dipeptide-10, palmitoyl tetrapeptide-7, palmitoyl tripeptide-1.

Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.

NiacinamideKey activeEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~3.7–5.6%

Centella asiatica extractKey activeEffect: MediumA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.5–1.1%

Centella asiatica leaf extractKey activeEffect: MediumA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. It can be irritating to sensitive skin. Might be helpful in preventing stretch marks. It could, however, itself be irritating.~0.35–0.75%

Folic acidKey activeEffect: MediumCan help stimulate collagen production in skin. While available studies are promising, more research is needed to confirm the efficacy in skin~0.3–0.75%

MadecassosideKey activeEffect: MediumAn antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations~0.3–0.7%

AsiaticosideKey activeEffect: MediumAn active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (madecasosside, asiatic acid and madecassic acid), asiaticoside has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritating~0.2–0.75%

Palmitoyl tetrapeptide-7Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.2–0.7%

Palmitoyl tripeptide-1Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.2–0.75%

Palmitoyl dipeptide-10Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.6%

Camellia sinensis leaf extractEffect: LowCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.45–1%

Sodium ascorbyl phosphateEffect: Low, below effective doseA stable derivative of vitamin C. It is oil-soluble which means it is more likely to penetrate the skin compared to the pure form of vitamin C (which is water-soluble), but it is less bio-available and is way less effective in stimulating collagen and reducing wrinkles compared to the pure form of vitamin C (L-ascorbic acid) and its other derivatives (for example, magnesium ascorbyl phosphate). At the same time, this vitamin C derivative has been shown in studies to be effective in reducing acne, blemishes and clogged pores. It is less irritating then the pure form of vitamin C~0.3–0.75%

Ascorbyl palmitateEffect: Low, below effective doseBeing a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.~0.1–0.45%

Ascorbyl tetraisopalmitateUnder-dosedA vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)~0.35–0.85%

Evens skin tone

Niacinamide, Glutathione + 6 more

Works well

What the product description says

“This multi-tasking dark spot correcting stick is infused with 37% yuja extract and eight types of vitamin to brighten skin and reduce blemishes.”

Source: Yesstyle

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: glutathione, niacinamide

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually can help even out the skin tone: arbutin, glycyrrhiza glabra root extract, glycyrrhiza uralensis root extract, madecassoside.

Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.

GlutathioneKey activeEffect: HighA peptide that can help neutralize free radicals in skin and reduce melanin production resulting in skin lightening effect and reduction in hyperpigmentation. It can also help attract moisture to the upper layer of the skin~0.35–0.8%

ArbutinKey activeEffect: MediumBeta-arbutin. Can help to reduce hyperpigmentation and has an anti-oxidant effect when used in high enough concentration. Is less effective compared to alpha-arbutin~0.2–0.8%

Glycyrrhiza uralensis root extractEffect: LowLicorice root extract. Might be helpful in reducing hyperpigmentation~0.45–1%

Glycyrrhiza glabra root extractEffect: LowA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals~0.3–0.75%

MadecassosideEffect: LowAn antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations~0.3–0.7%

Anti-blemish

Niacinamide, Allantoin + 5 more

Works well

What the product description says

“This multi-tasking dark spot correcting stick is infused with 37% yuja extract and eight types of vitamin to brighten skin and reduce blemishes.”

Source: Yesstyle

This product can help reduce breakouts and clogged pores because it contains the following ingredient: niacinamide. This ingredient is used for treating acne and can have a noticeable effect.

NiacinamideHeroEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~3.7–5.6%

AllantoinEffect: LowHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~1.1–1.7%

Centella asiatica extractEffect: LowA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.5–1.1%

Centella asiatica leaf extractEffect: LowA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. It can be irritating to sensitive skin. Might be helpful in preventing stretch marks. It could, however, itself be irritating.~0.35–0.75%

Rosmarinus officinalis leaf extractUnder-dosedCan be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating~0.4–0.95%

Sodium ascorbyl phosphateUnder-dosedA stable derivative of vitamin C. It is oil-soluble which means it is more likely to penetrate the skin compared to the pure form of vitamin C (which is water-soluble), but it is less bio-available and is way less effective in stimulating collagen and reducing wrinkles compared to the pure form of vitamin C (L-ascorbic acid) and its other derivatives (for example, magnesium ascorbyl phosphate). At the same time, this vitamin C derivative has been shown in studies to be effective in reducing acne, blemishes and clogged pores. It is less irritating then the pure form of vitamin C~0.3–0.75%

Anti-oxidation

Side benefit · Centella asiatica extract, Camellia sinensis leaf extract + 13 more

Works well

This product contains antioxidants (asiaticoside, glutathione, madecassoside) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).

The following ingredients - arbutin, camellia sinensis leaf extract, centella asiatica extract also can have an antioxidant effect, but there is less evidence to confirm their effectiveness in skin.

Camellia sinensis leaf extractKey activeEffect: MediumCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.45–1%

MadecassosideKey activeEffect: HighAn antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations~0.3–0.7%

AsiaticosideKey activeEffect: HighAn active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (madecasosside, asiatic acid and madecassic acid), asiaticoside has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritating~0.2–0.75%

Glycyrrhiza glabra root extractEffect: LowA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals~0.3–0.75%

Pyridoxine hclEffect: LowMight help neutralize free radicals in skin~0.3–0.75%

Scutellaria baicalensis root extractEffect: LowA plant extract that might contain a compound baicalin that could be helpful in neutralizing free radicals and reducing inflammation in skin. The baicalin concentration in skincare products is often too low for an effective action. Can be used for its fragrant properties~0.3–0.75%

Polygonum cuspidatum root extractEffect: Low, below effective doseA plant extract that can contain resveratrol, an antioxidant that can help neutralize free radicals in skin. The effectiveness depends on the extract quality and concentration in the product~0.5–1.2%

Rosmarinus officinalis leaf extractEffect: Low, below effective doseCan be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating~0.4–0.95%

Tocopheryl acetateEffect: Low, below effective doseA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.~0.3–0.75%

Moisturizing

Side benefit · Niacinamide, Panthenol + 20 more

Works well

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: allantoin, arginine.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: arginine, glyceryl linolenate.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: madecassoside, niacinamide, palmitoyl dipeptide-10, palmitoyl tetrapeptide-7, palmitoyl tripeptide-1, panthenol

PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.35–0.85%

MadecassosideHeroEffect: HighAn antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations~0.3–0.7%

Palmitoyl tetrapeptide-7Hero· EmollientEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.2–0.7%

Palmitoyl tripeptide-1Hero· EmollientEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.2–0.75%

Palmitoyl dipeptide-10HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.6%

GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~4.4–6.6%

AllantoinKey active· HumectantEffect: HighHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~1.1–1.7%

Centella asiatica extractKey activeEffect: HighA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.5–1.1%

Glyceryl linolenateKey active· EmollientEffect: MediumHelps soften the upper layer of the skin~0.4–0.9%

ArginineKey active· Humectant, OcclusiveEffect: HighAn amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin~0.35–0.8%

Madecassic acidKey activeEffect: HighAn active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (asiaticoside, madecasosside and asiatic acid), madecassic acid has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritating~0.2–0.75%

Asiatic acidKey activeEffect: HighAn active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (asiaticoside, madecasosside and madecassic acid) asiatic acid has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritating~0.2–0.7%

Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~22–33%

Bis-peg-18 methyl ether dimethyl silane· Humectant, EmollientEffect: LowA type of silicone that helps soften the upper layer of the skin and create a nice product texture~4.2–6.2%

Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~2.2–3.3%

BiotinEffect: LowMight have some moisturising properties. Is not effective when applied topically beyond some moisturizing effect~0.35–0.8%

Scutellaria baicalensis root extract· HumectantEffect: LowA plant extract that might contain a compound baicalin that could be helpful in neutralizing free radicals and reducing inflammation in skin. The baicalin concentration in skincare products is often too low for an effective action. Can be used for its fragrant properties~0.3–0.75%

Ascorbyl tetraisopalmitateEffect: Low, below effective doseA vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)~0.35–0.85%

Can it cause trouble?

Irritancy

5 strong irritants: Citrus junos fruit extract, Melaleuca alternifolia leaf extract + 3 more — patch-test recommended

High risk

We flagged 31 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.

IngredientFunctionIrritationEst. amount

Citrus junos fruit extractContains essential oil. Can be irritating and lead to photosensitivityHigh37%

Melaleuca alternifolia leaf extractAn essential oil that can be irritating. Has some anti-bacterial propertiesHigh~0.9–1.35%est.

Scutellaria baicalensis root extractA plant extract that might contain a compound baicalin that could be helpful in neutralizing free radicals and reducing inflammation in skin. The baicalin concentration in skincare products is often too low for an effective action. Can be used for its fragrant propertiesHigh~0.3–0.75%est.

Rosmarinus officinalis leaf extractCan be helpful in reducing inflammation in skin, including inflamed acne. It can be irritatingHigh~0.4–0.95%est.

Chamomilla recutita flower extractPlant extract that can have healing and anti-inflammatory properties. It is a potential allergen and can be irritatingHigh~0.4–0.95%est.

Ci 19140A yellow dyeHigh~0.35–0.8%est.

ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.1–0.4%est.

LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.1–0.4%est.

Sodium stearateHelps oil and water mix togetherMedium~3.2–4.8%est.

Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~2.2–3.3%est.

1,2-hexanediolA preservativeMedium~0.85–1.3%est.

EthylhexylglycerinA preservativeMedium~1.1–1.7%est.

Centella asiatica extractA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.Medium~0.5–1.1%est.

Polygonum cuspidatum root extractA plant extract that can contain resveratrol, an antioxidant that can help neutralize free radicals in skin. The effectiveness depends on the extract quality and concentration in the productMedium~0.5–1.2%est.

Glycyrrhiza uralensis root extractLicorice root extract. Might be helpful in reducing hyperpigmentationMedium~0.45–1%est.

BhtA preservativeMedium~0.35–0.85%est.

GlutathioneA peptide that can help neutralize free radicals in skin and reduce melanin production resulting in skin lightening effect and reduction in hyperpigmentation. It can also help attract moisture to the upper layer of the skinMedium~0.35–0.8%est.

Sodium ascorbyl phosphateA stable derivative of vitamin C. It is oil-soluble which means it is more likely to penetrate the skin compared to the pure form of vitamin C (which is water-soluble), but it is less bio-available and is way less effective in stimulating collagen and reducing wrinkles compared to the pure form of vitamin C (L-ascorbic acid) and its other derivatives (for example, magnesium ascorbyl phosphate). At the same time, this vitamin C derivative has been shown in studies to be effective in reducing acne, blemishes and clogged pores. It is less irritating then the pure form of vitamin CMedium~0.3–0.75%est.

Ascorbyl tetraisopalmitateA vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)Medium~0.35–0.85%est.

ArbutinBeta-arbutin. Can help to reduce hyperpigmentation and has an anti-oxidant effect when used in high enough concentration. Is less effective compared to alpha-arbutinMedium~0.2–0.8%est.

Tocopheryl acetateA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.Medium~0.3–0.75%est.

Pyridoxine hclMight help neutralize free radicals in skinMedium~0.3–0.75%est.

Glyceryl linoleateHelps oil and water mix togetherMedium~0.4–0.9%est.

MadecassosideAn antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulationsMedium~0.3–0.7%est.

Centella asiatica leaf extractA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. It can be irritating to sensitive skin. Might be helpful in preventing stretch marks. It could, however, itself be irritating.Medium~0.35–0.75%est.

AsiaticosideAn active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (madecasosside, asiatic acid and madecassic acid), asiaticoside has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritatingMedium~0.2–0.75%est.

Glycyrrhiza glabra root extractA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicalsMedium~0.3–0.75%est.

Glyceryl arachidonateHelps water and oil mix togetherMedium~0.4–0.95%est.

Madecassic acidAn active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (asiaticoside, madecasosside and asiatic acid), madecassic acid has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritatingMedium~0.2–0.75%est.

Asiatic acidAn active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (asiaticoside, madecasosside and madecassic acid) asiatic acid has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritatingMedium~0.2–0.7%est.

Ascorbyl palmitateBeing a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.Medium~0.1–0.45%est.

Comedogenic

Clean of flagged comedogenic ingredients

None flagged

Alternatives

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Ingredients

Filter by role to see what each ingredient is doing.

Citrus junos fruit extract37%

Irritant · high

Irritation risk: High

Contains essential oil. Can be irritating and lead to photosensitivity

More about Citrus junos fruit extract

Butylene glycol~22–33%

Formula

Irritation risk: Low

Works for

Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol

Bis-peg-18 methyl ether dimethyl silane~4.2–6.2%

Formula

Irritation risk: Low

Works for

CleansingMoisturizing

A type of silicone that helps soften the upper layer of the skin and create a nice product texture

More about Bis-peg-18 methyl ether dimethyl silane

Glycerin~4.4–6.6%

Key active

Irritation risk: Low

Works for

Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin

Niacinamide~3.7–5.6%

Hero · Moisturizing, Anti-blemish

Irritation risk: Low

Works for

Anti-agingEvens skin toneAnti-blemishMoisturizingReduces irritationAnti-inflammatoryAntibacterialReduces redness

Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production

More about Niacinamide

Sodium stearate~3.2–4.8%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Helps oil and water mix together

More about Sodium stearate

Pentylene glycol~2.2–3.3%

Irritant · medium

Irritation risk: Medium

Works for

Moisturizing

Used to preserve products, dissolve other ingredients and create a nice product texture

More about Pentylene glycol

1,2-hexanediol~0.85–1.3%

Irritant · medium

Irritation risk: Medium

A preservative

More about 1,2-hexanediol

Allantoin~1.1–1.7%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-inflammatoryReduces irritationReduces rednessAnti-blemishExfoliation

Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated

More about Allantoin

Ethylhexylglycerin~1.1–1.7%

Irritant · medium

Irritation risk: Medium

A preservative

More about Ethylhexylglycerin

Melaleuca alternifolia leaf extract~0.9–1.35%

Irritant · high

Irritation risk: High

An essential oil that can be irritating. Has some anti-bacterial properties

More about Melaleuca alternifolia leaf extract

Centella asiatica extract~0.5–1.1%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Reduces rednessReduces irritationMoisturizingAnti-inflammatoryAnti-oxidationAnti-agingAnti-blemish

A plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.

More about Centella asiatica extract

Polygonum cuspidatum root extract~0.5–1.2%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

A plant extract that can contain resveratrol, an antioxidant that can help neutralize free radicals in skin. The effectiveness depends on the extract quality and concentration in the product

More about Polygonum cuspidatum root extract

Scutellaria baicalensis root extract~0.3–0.75%

Irritant · high

Irritation risk: High

Works for

AntibacterialAnti-oxidationMoisturizingReduces irritationAnti-inflammatory

A plant extract that might contain a compound baicalin that could be helpful in neutralizing free radicals and reducing inflammation in skin. The baicalin concentration in skincare products is often too low for an effective action. Can be used for its fragrant properties

More about Scutellaria baicalensis root extract

Camellia sinensis leaf extract~0.45–1%

Key active

Irritation risk: Low

Works for

AntibacterialAnti-oxidationAnti-agingAnti-blemishEvens skin toneMoisturizing

Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation

More about Camellia sinensis leaf extract

Rosmarinus officinalis leaf extract~0.4–0.95%

Under-dosedIrritant · high

Irritation risk: High

Works for

Anti-blemishAnti-oxidationAntibacterial

Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating

More about Rosmarinus officinalis leaf extract

Glycyrrhiza uralensis root extract~0.45–1%

Irritant · medium

Irritation risk: Medium

Works for

Evens skin tone

Licorice root extract. Might be helpful in reducing hyperpigmentation

More about Glycyrrhiza uralensis root extract

Chamomilla recutita flower extract~0.4–0.95%

Irritant · high

Irritation risk: High

Works for

Anti-inflammatory

Plant extract that can have healing and anti-inflammatory properties. It is a potential allergen and can be irritating

More about Chamomilla recutita flower extract

Bht~0.35–0.85%

Irritant · medium

Irritation risk: Medium

A preservative

More about Bht

Panthenol~0.35–0.85%

Hero · Moisturizing

Irritation risk: Low

Works for

Reduces rednessMoisturizingReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

More about Panthenol

Arginine~0.35–0.8%

Key active

Irritation risk: Low

Works for

Moisturizing

An amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin

More about Arginine

Glutathione~0.35–0.8%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Evens skin toneMoisturizingAnti-oxidation

A peptide that can help neutralize free radicals in skin and reduce melanin production resulting in skin lightening effect and reduction in hyperpigmentation. It can also help attract moisture to the upper layer of the skin

More about Glutathione

Biotin~0.35–0.8%

Formula

Irritation risk: Low

Works for

Moisturizing

Might have some moisturising properties. Is not effective when applied topically beyond some moisturizing effect

More about Biotin

Sodium ascorbyl phosphate~0.3–0.75%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

Anti-blemishAnti-oxidationAnti-aging

A stable derivative of vitamin C. It is oil-soluble which means it is more likely to penetrate the skin compared to the pure form of vitamin C (which is water-soluble), but it is less bio-available and is way less effective in stimulating collagen and reducing wrinkles compared to the pure form of vitamin C (L-ascorbic acid) and its other derivatives (for example, magnesium ascorbyl phosphate). At the same time, this vitamin C derivative has been shown in studies to be effective in reducing acne, blemishes and clogged pores. It is less irritating then the pure form of vitamin C

More about Sodium ascorbyl phosphate

Ascorbyl tetraisopalmitate~0.35–0.85%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

Anti-oxidationEvens skin toneAnti-agingMoisturizing

A vitamin C derivative. Studies show that is might be effective in reducing hyperpigmentation, but there are no studies confirming that it is effectively converted into the bioavailable form of Vitamin C in skin. It is not clear how this derivative compares in effectiveness to the topical application of bioavailable form of vitamin C (L-ascorbic acid)

More about Ascorbyl tetraisopalmitate

Arbutin~0.2–0.8%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Evens skin toneAnti-oxidation

Beta-arbutin. Can help to reduce hyperpigmentation and has an anti-oxidant effect when used in high enough concentration. Is less effective compared to alpha-arbutin

More about Arbutin

Tocopheryl acetate~0.3–0.75%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.

More about Tocopheryl acetate

Folic acid~0.3–0.75%

Key active

Irritation risk: Low

Works for

Anti-aging

Can help stimulate collagen production in skin. While available studies are promising, more research is needed to confirm the efficacy in skin

More about Folic acid

Pyridoxine hcl~0.3–0.75%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

Might help neutralize free radicals in skin

More about Pyridoxine hcl

Glyceryl linoleate~0.4–0.9%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Helps oil and water mix together

More about Glyceryl linoleate

Madecassoside~0.3–0.7%

Hero · MoisturizingIrritant · medium

Irritation risk: Medium

Works for

MoisturizingAnti-oxidationAnti-agingEvens skin tone

An antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations

More about Madecassoside

Ci 19140~0.35–0.8%

Irritant · high

Irritation risk: High

A yellow dye

More about Ci 19140

Centella asiatica leaf extract~0.35–0.75%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Anti-inflammatoryReduces irritationReduces rednessAnti-agingAnti-blemish

A plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. It can be irritating to sensitive skin. Might be helpful in preventing stretch marks. It could, however, itself be irritating.

More about Centella asiatica leaf extract

Asiaticoside~0.2–0.75%

Key activeIrritant · medium

Irritation risk: Medium

Works for

MoisturizingAnti-oxidationAnti-agingReduces irritation

An active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (madecasosside, asiatic acid and madecassic acid), asiaticoside has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritating

More about Asiaticoside

Glyceryl linolenate~0.4–0.9%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps soften the upper layer of the skin

More about Glyceryl linolenate

Glycyrrhiza glabra root extract~0.3–0.75%

Irritant · medium

Irritation risk: Medium

Works for

Anti-inflammatoryReduces rednessEvens skin toneAnti-oxidationAntibacterial

A plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals

More about Glycyrrhiza glabra root extract

Glyceryl arachidonate~0.4–0.95%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Helps water and oil mix together

More about Glyceryl arachidonate

Madecassic acid~0.2–0.75%

Key activeIrritant · medium

Irritation risk: Medium

Works for

MoisturizingReduces irritation

An active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (asiaticoside, madecasosside and asiatic acid), madecassic acid has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritating

More about Madecassic acid

Asiatic acid~0.2–0.7%

Key activeIrritant · medium

Irritation risk: Medium

Works for

MoisturizingReduces irritationAnti-inflammatory

An active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (asiaticoside, madecasosside and madecassic acid) asiatic acid has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritating

More about Asiatic acid

Palmitoyl dipeptide-10~0.15–0.6%

Hero · Moisturizing

Irritation risk: Low

Works for

MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Palmitoyl dipeptide-10

Palmitoyl tetrapeptide-7~0.2–0.7%

Hero · Moisturizing

Irritation risk: Low

Works for

MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Palmitoyl tetrapeptide-7

Palmitoyl tripeptide-1~0.2–0.75%

Hero · Moisturizing

Irritation risk: Low

Works for

MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Palmitoyl tripeptide-1

Ascorbyl palmitate~0.1–0.45%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidationAnti-aging

Being a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.

More about Ascorbyl palmitate

Parfum~0.1–0.4%

Irritant · high

Irritation risk: High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum

Limonene~0.1–0.4%

Irritant · high

Irritation risk: High

A common frangrance that can easily irritate skin, especially if exposed to air, light or heat

More about Limonene

Ingredient list view

Citrus junos fruit extract, Butylene glycol, Bis-peg-18 methyl ether dimethyl silane, Glycerin, Niacinamide, Sodium stearate, Pentylene glycol, 1,2-hexanediol, Allantoin, Ethylhexylglycerin, Melaleuca alternifolia leaf extract, Centella asiatica extract, Polygonum cuspidatum root extract, Scutellaria baicalensis root extract, Camellia sinensis leaf extract, Rosmarinus officinalis leaf extract, Glycyrrhiza uralensis root extract, Chamomilla recutita flower extract, Bht, Panthenol, Arginine, Glutathione, Biotin, Sodium ascorbyl phosphate, Ascorbyl tetraisopalmitate, Arbutin, Tocopheryl acetate, Folic acid, Pyridoxine hcl, Glyceryl linoleate, Madecassoside, Ci 19140, Centella asiatica leaf extract, Asiaticoside, Glyceryl linolenate, Glycyrrhiza glabra root extract, Glyceryl arachidonate, Madecassic acid, Asiatic acid, Palmitoyl dipeptide-10, Palmitoyl tetrapeptide-7, Palmitoyl tripeptide-1, Ascorbyl palmitate, Parfum, Limonene

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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
	Some By MiYuja Niacin Dark Spot Correcting StickYOUR PRODUCT	NACIFICOrigin Red Salicylic Acid Spot Cream	ElishacoyTetraforce Purifying Spot Gel	ReplenixTranexamic Acid Dark Spot Corrector
Match	—	67%	63%	62%
Price	—	$10.01	$9.10	$49.00
Shared key ingredients	—	7 of 19	8 of 19	7 of 19
Key difference	—	Salicylic Acid	Ceramide Np	Vitamin C
Irritancy	High	High	High	High
Drying alcohol	—	—	—	—
	View product	Shop	Shop	Shop

More alternatives: Beplain Cicaterol Spot Treatment MONSTER FACTORY Calamine Spot

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Product summary

"Some By Mi - Yuja Niacin Dark Spot Correcting Stick" is effective for: Anti-blemish, Anti-aging, Moisturizing and Evens skin tone

Ingredient callouts

A good concentration of Niacinamide (3.70% - 5.60%). Niacinamide is a well-studied multi-tasking active. It is stable, and can work well in almost any hydrating formulation. There is solid evidence that Niacinamide can help support skin barrier, regulate oil production and reduce acne and clogged pores. It also helps to fight photodamage and improve the skin tone, reducing pigmentation marks.
Peptides (palmitoyl tripeptide-1 0.20% - 0.75%, palmitoyl tetrapeptide-7 0.20% - 0.70% and palmitoyl dipeptide-10 0.15% - 0.60%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. They might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
Actives derived from an extract of the Centella Asiatica plant (also known as Gotu Kola) - asiatic acid 0.20% - 0.70%, madecassic acid 0.20% - 0.75%, asiaticoside 0.20% - 0.75% and madecassoside 0.30% - 0.70% The Centella Asiatica Actives, even in low concentration, can help reduce inflammation in skin, strengthen the skin barrier and reduce photodamage. They can also help to decrease scarring.
An effective concentration of Panthenol (pro-vitamin B5) - about 0.35% - 0.85%. Panthenol helps strengthen the skin barrier, improve hydration and reduce inflammation in skin.
In addition, this product contains Allantoin (1.10% - 1.70%). Allantoin is helpful in wound-healing and can help restore the skin barrier faster. It might also be able to improve scars, but the evidence is not very strong for this.
Humectants (arginine 0.35% - 0.80%, panthenol 0.35% - 0.85%, allantoin 1.10% - 1.70% and glycerin 4.40% - 6.60%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails for 32.57A$ in Australia and for 19.52$ in the United States.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 50 studies and safety reviews.

1
Safety Assessment of Citrus Fruit-Derived Ingredients as Used in Cosmeticscir-safety.org
2
Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
3
Niacinamide - mechanisms of action and its topical use in dermatologyncbi.nlm.nih.gov
4
Gehring, W. (2004). Nicotinic acid/niacinamide and the skin. Journal of Cosmetic Dermatology, 3(2), 88–93. doi:10.1111/j.1473-2130.2004.00115.x ncbi.nlm.nih.gov
5
The influence of alkane chain length on the skin irritation potential of 1,2-alkanediolsncbi.nlm.nih.gov
6
Profile of wound healing process induced by allantoinscielo.br
7
Anti-Inflammatory Effect of Titrated Extract of Centella asiatica in Phthalic Anhydride-Induced Allergic Dermatitis Animal Modelmdpi.com
8
Centella asiatica in cosmetologyncbi.nlm.nih.gov
9
Triterpene Composition and Bioactivities of Centella asiatica mdpi.com
10
Asiaticoside induction for cell-cycle progression, proliferation and collagen synthesis in human dermal fibroblastsonlinelibrary.wiley.com
11
Assessment report on Centella asiatica (L.) Urban, herbaema.europa.eu
12
Contact dermatitis due to Madecassolonlinelibrary.wiley.com
13
The Effects of a Standardized Extract of Centella asiatica on Postlaser Resurfacing Wound Healing on the Face: A Split-Face, Double-Blind, Randomized, Placebo-Controlled Trialliebertpub.com
14
Nuclear Factor Kappa B Inhibition as a Therapeutic Target of Nutraceuticals in Arthritis, Osteoarthritis, and Related Inflammationsciencedirect.com
15
Resveratrol as an active ingredient for cosmetic and dermatological applications: a reviewncbi.nlm.nih.gov
16
Scutellaria baicalensis, the golden herb from the garden of Chinese medicinal plantsncbi.nlm.nih.gov
17
Flavonoids in Treating Psoriasissciencedirect.com
18
Improvement of skin barrier dysfunction by Scutellaria baicalensis GEOGI extracts through lactic acid fermentationonlinelibrary.wiley.com
19
Safety Assessment of Scutellaria baicalensis-Derived Ingredients as Used in Cosmeticscir-safety.org
20
Allergic contact dermatitis induced by rosemary leaf extract in a cleansing gelpubmed.ncbi.nlm.nih.gov
21
Safety Assessment of Rosmarinus officinalis (Rosemary)-Derived Ingredients as Used in Cosmeticsjournals.sagepub.com
22
Rosmarinus officinalis Extract Suppresses Propionibacterium acnes–Induced Inflammatory Responsesliebertpub.com
23
Skin moisturizing effects of panthenol-based formulationspdfs.semanticscholar.org
24
Safety Assessment of Panthenol, Pantothenic Acid, and Derivatives as Used in Cosmeticscir-safety.org
25
Glutathione as a skin whitening agent: Facts, myths, evidence and controversiesijdvl.com
26
Glutathione for skin lightening: a regnant myth or evidence-based verity?ncbi.nlm.nih.gov
27
Glutathione for skin lightening for dermatologists and cosmetologistsijord.com
28
Sodium ascorbyl phosphate shows in vitro and in vivo efficacy in the prevention and treatment of acne vulgarisncbi.nlm.nih.gov
29
Sodium ascorbyl phosphate in topical microemulsionssciencedirect.com
30
Final report of the safety assessment of L-Ascorbic Acid, Calcium Ascorbate, Magnesium Ascorbate, Magnesium Ascorbyl Phosphate, Sodium Ascorbate, and Sodium Ascorbyl Phosphate as used in cosmeticseuropepmc.org
31
Regulation of collagen synthesis in human dermal fibroblasts by the sodium and magnesium salts of ascorbyl-2-phosphatekarger.com
32
Comparison of clinical efficacies of sodium ascorbyl phosphate, retinol and their combination in acne treatmentonlinelibrary.wiley.com
33
Application of l-ascorbic acid and its derivatives (sodium ascorbyl phosphate and magnesium ascorbyl phosphate) in topical cosmetic formulations: stability studiesinis.iaea.org
34
Sodium L-ascorbyl-2-phosphate 5% lotion for the treatment of acne vulgaris: a randomized, double-blind, controlled trialonlinelibrary.wiley.com
35
Assessment of penetration of Ascorbyl Tetraisopalmitate into biological membranes by molecular dynamicssciencedirect.com
36
Stability evaluation of tocopheryl acetate and ascorbyl tetraisopalmitate in isolation and incorporated in cosmetic formulations using thermal analysisscielo.br
37
A new lipophilic pro-vitamin C, tetra-isopalmitoyl ascorbic acid (VC-IP), prevents UV-induced skin pigmentation through its anti-oxidative propertiessciencedirect.com
38
New lipophilic pro-vitamin C, tetra-isopalmitoyl ascorbic acid (VC-IP), suppresses senile lentigo through controlling of melanocytes-keratinocytes interactionmorressier.com
39
Arbutin - Commentatymdedge.com
40
TOPICAL TREATMENT OF MELASMAncbi.nlm.nih.gov
41
Folic acid and creatine improve the firmness of human skin in vivopubmed.ncbi.nlm.nih.gov
42
Centella asiatica in Dermatology: An Overviewonlinelibrary.wiley.com
43
Protective effect of madecassoside on H2O2-induced oxidative stress and autophagy activation in human melanocytesncbi.nlm.nih.gov
44
Madecassoside, a triterpenoid saponin isolated from Centella asiatica herbs, protects endothelial cells against oxidative stressonlinelibrary.wiley.com
45
Madecassoside Inhibits Melanin Synthesis by Blocking Ultraviolet-Induced Inflammationmdpi.com
46
Contact dermatitis due to Madecassolonlinelibrary.wiley.com
47
Stability Study of the Active Constituents in the Centella asiatica Extract Formulationstandfonline.com
48
Analysis of Dyes in Cosmetics: Challenges and Recent Developmentsmdpi.com
49
Contact dermatitis due to Madecassolonlinelibrary.wiley.com
50
Centella asiatica in Dermatology: An Overviewonlinelibrary.wiley.com

Some By MiYuja Niacin Dark Spot Correcting Stick

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As an Amazon Associate, WIMJ earns from qualifying purchases.