ROVECTIN

ROVECTIN 3-Day Vita Dark Spot Serum

Name: ROVECTIN - 3-Day Vita Dark Spot Serum
Brand: ROVECTIN

Efficacy100/100IrritancyHigh

See all ingredients

Works for

Evens skin tone

Niacinamide, Arbutin + 5 more

Works well

What the product description says

“3-Day Vitamin C Serum that clears and evens skin tone with rich vitamin C from high-content vitamin tree water and 9 types of vitamin complex, and improves dark spots and blemishes with 3 types of brightening ingredients and patented ingredients.”

Source: Rovectin

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

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.

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~3.8–5.7%

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~0.35–0.75%

Ferulic acidKey activeEffect: MediumA potent anti-oxidant that has been shown to be effective in neutralizing free radicals in skin. There seem to have a synergetic effect of ferulic acid, vitamin E and C, meaning that when the ingredients are used together, they enhance each other's ability protect the skin against free radicals. Ferulic acid also helps to stabilize other ingredients - including vitamins C and E. It can help to even out the skin tone. Ferulic acid is approved for use as a sunscreen ingredient in Japan in concentrations up to 10%~0.1–0.35%

Dipotassium glycyrrhizateEffect: Low, below effective doseA salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening~0.1–0.45%

Camellia sinensis leaf extractEffect: Low, below effective doseCan 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~0.1–0.4%

Ascorbic acidUnder-dosedThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging~0.1–0.4%

3-o-ethyl ascorbic acidUnder-dosedA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products0.1%

Anti-blemish

Niacinamide, Pantothenic acid + 3 more

Works well

What the product description says

“3-Day Vitamin C Serum that clears and evens skin tone with rich vitamin C from high-content vitamin tree water and 9 types of vitamin complex, and improves dark spots and blemishes with 3 types of brightening ingredients and patented ingredients.”

Source: Rovectin

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.

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: pantothenic acid

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~3.8–5.7%

Pantothenic acidKey activeEffect: MediumHelps attract water to the upper layer of the skin and may help reduce inflammation in skin~0.05–0.2%

Melia azadirachta leaf extractEffect: LowA plant extract that has anti-bacterial properties. Can be used to preserve the product. Can be irritating~0.1–0.4%

Beta-glucanEffect: LowHelps attract water to the upper layer of the skin, calm down inflammation and irritation, restore the barrier function and support wound healing. It can be helpful in reducing fine lines and wrinkles~0.1–0.45%

Moisturizing

Side benefit · Niacinamide, Glycerin + 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: arginine, erythritol.

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, borago officinalis seed oil.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: niacinamide

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~2.4–3.6%

Linolenic acidKey active· EmollientEffect: HighAn emollient that helps soften the skin and calm down inflammation~0.15–0.65%

Beta-glucanKey activeEffect: HighHelps attract water to the upper layer of the skin, calm down inflammation and irritation, restore the barrier function and support wound healing. It can be helpful in reducing fine lines and wrinkles~0.1–0.45%

Corallina officinalis extractKey activeEffect: HighRed algae extract that helps attract water to the upper layer of the skin and might contain antioxidants~0.1–0.35%

Glyceryl acrylate/acrylic acid copolymerKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and provide a longer-lasting hydration. Can create a thicker product consistency~0.1–0.4%

Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.1–0.35%

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~0.1–0.35%

Borago officinalis seed oilKey active· EmollientEffect: HighA plant oil that is effective in reducing irritation in skin, restore the barrier function and support its hydration~0.1–0.45%

CyanocobalaminKey activeEffect: HighCan support skin barrier function and reduce inflammation in skin~0.05–0.25%

ErythritolKey active· HumectantEffect: HighHelps to attract water to the upper layer of the skin~0.05–0.2%

Pantothenic acidKey activeEffect: HighHelps attract water to the upper layer of the skin and may help reduce inflammation in skin~0.05–0.2%

AdenosineKey activeEffect: MediumMight help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)~0.05–0.2%

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~23–34%

Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~0.1–0.35%

Dextrin· HumectantEffect: LowA sugar that is used to stabilize the product formulation. Can help attract water to the upper layer of the skin~0.1–0.3%

BiotinEffect: LowMight have some moisturising properties. Is not effective when applied topically beyond some moisturizing effect~0.05–0.25%

LecithinEffect: Low, below effective doseUsed mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin~0.15–0.5%

TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.1–0.5%

Dipotassium glycyrrhizateUnder-dosedA salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening~0.1–0.45%

PanthenolUnder-dosedHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.05–0.2%

Anti-oxidation

Side benefit · Arbutin, Ferulic acid + 12 more

Works well

This product contains antioxidants (ferulic acid) 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, pyridoxine also can have an antioxidant effect, but there is less evidence to confirm their effectiveness in skin.

Ferulic acidKey activeEffect: HighA potent anti-oxidant that has been shown to be effective in neutralizing free radicals in skin. There seem to have a synergetic effect of ferulic acid, vitamin E and C, meaning that when the ingredients are used together, they enhance each other's ability protect the skin against free radicals. Ferulic acid also helps to stabilize other ingredients - including vitamins C and E. It can help to even out the skin tone. Ferulic acid is approved for use as a sunscreen ingredient in Japan in concentrations up to 10%~0.1–0.35%

PyridoxineKey activeEffect: MediumMight help neutralize free radicals in skin, but evidence of effectiveness in skin is lacking. It might be irritating~0.05–0.2%

Hippophae rhamnoides fruit extractEffect: LowA plant extract that might help neutralize free radicals in skin, but research on its effectiveness is lacking~0.35–0.75%

Melia azadirachta flower extractEffect: LowA plant extract that might be helpful to neutralize free radicals in skin~0.15–0.55%

Ocimum sanctum leaf extractEffect: LowA plant extract that is rich in a fragrance compound eugenol that is a frequent allergen and can be irritating. It might also contain anti-oxidants to help neutralize free radicals~0.1–0.45%

Borago officinalis seed oilEffect: LowA plant oil that is effective in reducing irritation in skin, restore the barrier function and support its hydration~0.1–0.45%

Corallina officinalis extractEffect: LowRed algae extract that helps attract water to the upper layer of the skin and might contain antioxidants~0.1–0.35%

AdenosineEffect: LowMight help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)~0.05–0.2%

TocopherolUnder-dosedPure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.1–0.5%

Camellia sinensis leaf extractUnder-dosedCan 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~0.1–0.4%

Anti-aging

Side benefit · Niacinamide, Ferulic acid + 7 more

Works well

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

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: ferulic acid, folic acid.

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.

AdenosineKey activeEffect: HighMight help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)~0.05–0.2%

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~0.05–0.25%

3-o-ethyl ascorbic acidEffect: Low, below effective doseA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products0.1%

Can it cause trouble?

Irritancy

3 strong irritants: Ocimum sanctum leaf extract, Mentha rotundifolia leaf extract + 1 more — patch-test recommended

High risk

We flagged 22 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.

IngredientFunctionIrritationEst. amount

3-o-ethyl ascorbic acidA vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in productsHigh0.1%

Ocimum sanctum leaf extractA plant extract that is rich in a fragrance compound eugenol that is a frequent allergen and can be irritating. It might also contain anti-oxidants to help neutralize free radicalsHigh~0.1–0.45%est.

Melia azadirachta leaf extractA plant extract that has anti-bacterial properties. Can be used to preserve the product. Can be irritatingHigh~0.1–0.4%est.

Curcuma longa root extractA plant extract that can contain an active compound curcumin, that may have some anti-inflammatory properties when applied to the skin, but solid research is lacking and the typical concentration used in skincare products is too low. Can be an irritantHigh~0.1–0.3%est.

Ascorbic acidThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of agingHigh~0.1–0.4%est.

PyridoxineMight help neutralize free radicals in skin, but evidence of effectiveness in skin is lacking. It might be irritatingHigh~0.05–0.2%est.

Mentha rotundifolia leaf extractUsed as a fragrance and can be irritatingHigh~0.05–0.2%est.

Thymus vulgaris leaf extractPlant extract that has some anti-bacterial properties. Can be used as a fragrance. Can be irritatingHigh~0.05–0.2%est.

Hippophae rhamnoides waterA plant-infused water. The concentration of compounds with potential skin benefits is unlikely to be effectiveMedium70.283993%

1,2-hexanediolA preservativeMedium~0.35–0.8%est.

EthoxydiglycolHelps to improve the product consistencyMedium~0.8–1.2%est.

MethylpropanediolHelps dissolve other ingredients in a formulationMedium~0.45–1.1%est.

Hippophae rhamnoides fruit extractA plant extract that might help neutralize free radicals in skin, but research on its effectiveness is lackingMedium~0.35–0.75%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~0.35–0.75%est.

Melia azadirachta flower extractA plant extract that might be helpful to neutralize free radicals in skinMedium~0.15–0.55%est.

Thiamine hclCan help attract water to the upper layer of the skin. Is studied as a mosquito repellentMedium~0.05–0.2%est.

Sodium polyacryloyldimethyl taurateHelps oil and water mix togetherMedium~0.05–0.25%est.

Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~0.1–0.35%est.

EthylhexylglycerinA preservativeMedium~0.05–0.15%est.

Glyceryl acrylate/acrylic acid copolymerHelps attract water to the upper layer of the skin and provide a longer-lasting hydration. Can create a thicker product consistencyMedium~0.1–0.4%est.

Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.1–0.45%est.

Linolenic acidAn emollient that helps soften the skin and calm down inflammationMedium~0.15–0.65%est.

Comedogenic

1 ingredient rated 2 or more on the 0–5 pore-clogging scale

1 flagged

These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.

IngredientFunctionRatingEst. amount

Corallina officinalis extractRed algae extract that helps attract water to the upper layer of the skin and might contain antioxidants3/5~0.1–0.35%est.

Alternatives

Cheaper, or higher on efficacy

SKIN&LAB Vitamin C Brightening Serum

Cheaper89% match

$13.89

VT Cosmetics Vitamin C Astaxanthin Serum

Cheaper86% match

$18.47

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Ingredients

Filter by role to see what each ingredient is doing.

Hippophae rhamnoides water70.283993%

Irritant · medium

Irritation risk: Medium

A plant-infused water. The concentration of compounds with potential skin benefits is unlikely to be effective

More about Hippophae rhamnoides water

Butylene glycol~23–34%

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

Niacinamide~3.8–5.7%

Hero · Moisturizing, Anti-blemish

Irritation risk: Low

Works for

Anti-agingAnti-blemishEvens skin toneMoisturizingReduces irritationAntibacterialAnti-inflammatoryReduces 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

Water~4.3–6.5%

Formula

Irritation risk: Low

Plain old water

More about Water

Propanediol~3–4.5%

Formula

Irritation risk: Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol

Glycerin~2.4–3.6%

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

1,2-hexanediol~0.35–0.8%

Irritant · medium

Irritation risk: Medium

A preservative

More about 1,2-hexanediol

Dipropylene glycol~1.1–1.6%

Formula

Irritation risk: Low

Helps to dissolve other ingredients in a formulation. Slows down the rate of product drying

More about Dipropylene glycol

Ethoxydiglycol~0.8–1.2%

Irritant · medium

Irritation risk: Medium

Helps to improve the product consistency

More about Ethoxydiglycol

Methylpropanediol~0.45–1.1%

Irritant · medium

Irritation risk: Medium

Helps dissolve other ingredients in a formulation

More about Methylpropanediol

Hippophae rhamnoides fruit extract~0.35–0.75%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

A plant extract that might help neutralize free radicals in skin, but research on its effectiveness is lacking

More about Hippophae rhamnoides fruit extract

3-o-ethyl ascorbic acid0.1%

Under-dosedIrritant · high

Irritation risk: High

Works for

Anti-oxidationEvens skin toneAnti-aging

A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products

More about 3-o-ethyl ascorbic acid

Arbutin~0.35–0.75%

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

Melia azadirachta flower extract~0.15–0.55%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

A plant extract that might be helpful to neutralize free radicals in skin

More about Melia azadirachta flower extract

Ocimum sanctum leaf extract~0.1–0.45%

Irritant · high

Irritation risk: High

Works for

Anti-oxidation

A plant extract that is rich in a fragrance compound eugenol that is a frequent allergen and can be irritating. It might also contain anti-oxidants to help neutralize free radicals

More about Ocimum sanctum leaf extract

Melia azadirachta leaf extract~0.1–0.4%

Irritant · high

Irritation risk: High

Works for

AntibacterialAnti-blemish

A plant extract that has anti-bacterial properties. Can be used to preserve the product. Can be irritating

More about Melia azadirachta leaf extract

Sodium hyaluronate~0.1–0.35%

Key active

Irritation risk: Low

Works for

Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate

Curcuma longa root extract~0.1–0.3%

Irritant · high

Irritation risk: High

Works for

Anti-inflammatory

A plant extract that can contain an active compound curcumin, that may have some anti-inflammatory properties when applied to the skin, but solid research is lacking and the typical concentration used in skincare products is too low. Can be an irritant

More about Curcuma longa root extract

Corallina officinalis extract~0.1–0.35%

Key activeComedogenic 3/5

Irritation risk: Low
Comedogenicity: 3/5

Works for

MoisturizingAnti-oxidation

Red algae extract that helps attract water to the upper layer of the skin and might contain antioxidants

More about Corallina officinalis extract

Tocopherol~0.1–0.5%

Under-dosed

Irritation risk: Low

Works for

Anti-oxidationAnti-agingAnti-inflammatoryMoisturizing

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol

Ascorbic acid~0.1–0.4%

Under-dosedIrritant · high

Irritation risk: High

Works for

Anti-oxidationEvens skin toneAnti-aging

The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging

More about Ascorbic acid

Biotin~0.05–0.25%

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

Cyanocobalamin~0.05–0.25%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-inflammatory

Can support skin barrier function and reduce inflammation in skin

More about Cyanocobalamin

Folic acid~0.05–0.25%

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

Pantothenic acid~0.05–0.2%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-blemishReduces rednessReduces irritation

Helps attract water to the upper layer of the skin and may help reduce inflammation in skin

More about Pantothenic acid

Pyridoxine~0.05–0.2%

Key activeIrritant · high

Irritation risk: High

Works for

Anti-oxidation

Might help neutralize free radicals in skin, but evidence of effectiveness in skin is lacking. It might be irritating

More about Pyridoxine

Thiamine hcl~0.05–0.2%

Irritant · medium

Irritation risk: Medium

Can help attract water to the upper layer of the skin. Is studied as a mosquito repellent

More about Thiamine hcl

Panthenol~0.05–0.2%

Under-dosed

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

Ferulic acid~0.1–0.35%

Key active

Irritation risk: Low

Works for

Anti-oxidationAnti-agingEvens skin toneAnti-inflammatory

A potent anti-oxidant that has been shown to be effective in neutralizing free radicals in skin. There seem to have a synergetic effect of ferulic acid, vitamin E and C, meaning that when the ingredients are used together, they enhance each other's ability protect the skin against free radicals. Ferulic acid also helps to stabilize other ingredients - including vitamins C and E. It can help to even out the skin tone. Ferulic acid is approved for use as a sunscreen ingredient in Japan in concentrations up to 10%

More about Ferulic acid

Adenosine~0.05–0.2%

Key active

Irritation risk: Low

Works for

Anti-agingMoisturizingAnti-oxidation

Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)

More about Adenosine

Camellia sinensis leaf extract~0.1–0.4%

Under-dosed

Irritation risk: Low

Works for

Anti-oxidationAntibacterialAnti-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

Mentha rotundifolia leaf extract~0.05–0.2%

Irritant · high

Irritation risk: High

Used as a fragrance and can be irritating

More about Mentha rotundifolia leaf extract

Thymus vulgaris leaf extract~0.05–0.2%

Irritant · high

Irritation risk: High

Works for

Antibacterial

Plant extract that has some anti-bacterial properties. Can be used as a fragrance. Can be irritating

More about Thymus vulgaris leaf extract

Sodium polyacryloyldimethyl taurate~0.05–0.25%

Irritant · medium

Irritation risk: Medium

Helps oil and water mix together

More about Sodium polyacryloyldimethyl taurate

Pentylene glycol~0.1–0.35%

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

Erythritol~0.05–0.2%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps to attract water to the upper layer of the skin

More about Erythritol

4-butylresorcinol~0.1–0.35%

Formula

Irritation risk: Low

More about 4-butylresorcinol

Ethylhexylglycerin~0.05–0.15%

Irritant · medium

Irritation risk: Medium

A preservative

More about Ethylhexylglycerin

Glyceryl acrylate/acrylic acid copolymer~0.1–0.4%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Moisturizing

Helps attract water to the upper layer of the skin and provide a longer-lasting hydration. Can create a thicker product consistency

More about Glyceryl acrylate/acrylic acid copolymer

Citric acid~0.1–0.45%

Irritant · medium

Irritation risk: Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid

Dipotassium glycyrrhizate~0.1–0.45%

Under-dosed

Irritation risk: Low

Works for

MoisturizingAnti-inflammatoryEvens skin tone

A salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening

More about Dipotassium glycyrrhizate

Sodium phytate~0.1–0.4%

Formula

Irritation risk: Low

Used to stabilize product formulations

More about Sodium phytate

Beta-glucan~0.1–0.45%

Key active

Irritation risk: Low

Works for

MoisturizingReduces irritationAnti-inflammatoryAnti-agingAnti-blemishAnti-oxidation

Helps attract water to the upper layer of the skin, calm down inflammation and irritation, restore the barrier function and support wound healing. It can be helpful in reducing fine lines and wrinkles

More about Beta-glucan

Arginine~0.1–0.35%

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

Dextrin~0.1–0.3%

Formula

Irritation risk: Low

Works for

Moisturizing

A sugar that is used to stabilize the product formulation. Can help attract water to the upper layer of the skin

More about Dextrin

Lecithin~0.15–0.5%

Formula

Irritation risk: Low

Works for

CleansingMoisturizing

Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin

More about Lecithin

Tromethamine~0.05–0.3%

Formula

Irritation risk: Low

Helps adjust pH in products

More about Tromethamine

Linolenic acid~0.15–0.65%

Key activeIrritant · medium

Irritation risk: Medium

Works for

MoisturizingCleansingReduces irritationAnti-inflammatory

An emollient that helps soften the skin and calm down inflammation

More about Linolenic acid

Borago officinalis seed oil~0.1–0.45%

Key active

Irritation risk: Low

Works for

Anti-inflammatoryReduces irritationMoisturizingAnti-oxidation

A plant oil that is effective in reducing irritation in skin, restore the barrier function and support its hydration

More about Borago officinalis seed oil

Carbomer~0.05–0.15%

Formula

Irritation risk: Low

Works for

Cleansing

Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations

More about Carbomer

Ingredient list view

Hippophae rhamnoides water, Butylene glycol, Niacinamide, Water, Propanediol, Glycerin, 1,2-hexanediol, Dipropylene glycol, Ethoxydiglycol, Methylpropanediol, Hippophae rhamnoides fruit extract, 3-o-ethyl ascorbic acid, Arbutin, Melia azadirachta flower extract, Ocimum sanctum leaf extract, Melia azadirachta leaf extract, Sodium hyaluronate, Curcuma longa root extract, Corallina officinalis extract, Tocopherol, Ascorbic acid, Biotin, Cyanocobalamin, Folic acid, Pantothenic acid, Pyridoxine, Thiamine hcl, Panthenol, Ferulic acid, Adenosine, Camellia sinensis leaf extract, Mentha rotundifolia leaf extract, Thymus vulgaris leaf extract, Sodium polyacryloyldimethyl taurate, Pentylene glycol, Erythritol, 4-butylresorcinol, Ethylhexylglycerin, Glyceryl acrylate/acrylic acid copolymer, Citric acid, Dipotassium glycyrrhizate, Sodium phytate, Beta-glucan, Arginine, Dextrin, Lecithin, Tromethamine, Linolenic acid, Borago officinalis seed oil, Carbomer

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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
	ROVECTIN3-Day Vita Dark Spot SerumYOUR PRODUCT	SKIN&LABVitamin C Brightening Serum	VT CosmeticsVitamin C Astaxanthin Serum	BeplainVitamin Brightening Ampoule
Match	—	89%	86%	86%
Price	—	$13.89	$18.47	—
Shared key ingredients	—	12 of 21	8 of 21	7 of 21
Key difference	—	Retinol	Ceramide Np	Ascorbic Acid Polypeptide
Irritancy	High	Medium	High	Medium
Drying alcohol	—	—	—	—
	View product	Shop	Shop	Shop

More alternatives: Superegg Vitamin Collective Vitality Elixir Eqqualberry Vitamin illuminating Serum

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Product summary

"ROVECTIN - 3-Day Vita Dark Spot Serum" is effective for: Moisturizing, Evens skin tone, Anti-blemish and Anti-aging

Ingredient callouts

A good concentration of Niacinamide (4.40% - 6.50%). 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.
This product also contains Vitamin C (Ascorbic Acid). It can be an effective active for anti-aging and evening out the skin tone, but in this product it is used for stabilizing other ingredients in the formulation. In this concentration (0.10% - 0.35%) it cannot have a noticeable benefit for the skin.
Adenosine 0.05% - 0.20%. It is a compound that in involved in many biological processes inside the skin cells. According one high-quality clinical trial, topical Adenosine in low concentrations can somewhat help improve "deep wrinkles" - the wrinkles that appear with age in places where our faces are most dynamic (for example, on the forehead or in the corners of the eyes).
Humectants (arginine 0.10% - 0.35%, glyceryl acrylate/acrylic acid copolymer 0.10% - 0.40%, erythritol 0.05% - 0.20%, sodium hyaluronate 0.10% - 0.35% and glycerin 1.70% - 2.60%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

About the brand

According to Cruelty-Free Kitty "ROVECTIN" is cruelty free and so is its parent company.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 38 studies and safety reviews.

1
Niacinamide - mechanisms of action and its topical use in dermatologyncbi.nlm.nih.gov
2
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
3
Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
4
The influence of alkane chain length on the skin irritation potential of 1,2-alkanediolsncbi.nlm.nih.gov
5
Abundance of active ingredients in sea-buckthorn oilncbi.nlm.nih.gov
6
Antioxidant Ability and Stability Studies of 3-O-Ethyl Ascorbic Acid, a Cosmetic Tyrosinase Inhibitorncbi.nlm.nih.gov
7
Arbutin - Commentatymdedge.com
8
TOPICAL TREATMENT OF MELASMAncbi.nlm.nih.gov
9
Melia azedarachmdedge.com
10
Preliminary and Pharmacological Profile of Melia azedarach L.: An Overviewjapsonline.com
11
Hyaluronic acid: A key molecule in skin agingncbi.nlm.nih.gov
12
Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin careresearchgate.net
13
Vaughn, A. R., Branum, A., & Sivamani, R. K. (2016). Effects of Turmeric (Curcuma longa) on Skin Health: A Systematic Review of the Clinical Evidence. Phytotherapy Research, 30(8), 1243–1264. doi:10.1002/ptr.5640ncbi.nlm.nih.gov
14
Vitamin E in dermatologyncbi.nlm.nih.gov
15
Vitamin E and Skin Healthlpi.oregonstate.edu
16
Topical vitamin B12--a new therapeutic approach in atopic dermatitis-evaluation of efficacy and tolerability in a randomized placebo-controlled multicentre clinical trialpubmed.ncbi.nlm.nih.gov
17
Superiority of a vitamin B12-containing emollient compared to a standard emollient in the maintenance treatment of mild-to-moderate plaque psoriasisncbi.nlm.nih.gov
18
Folic acid and creatine improve the firmness of human skin in vivopubmed.ncbi.nlm.nih.gov
19
Cutaneous Metabolism of Vitamin B-6sciencedirect.com
20
Skin moisturizing effects of panthenol-based formulationspdfs.semanticscholar.org
21
Safety Assessment of Panthenol, Pantothenic Acid, and Derivatives as Used in Cosmeticscir-safety.org
22
Ferulic Acid: Therapeutic Potential Through Its Antioxidant Propertyncbi.nlm.nih.gov
23
Ferulic acid stabilizes a solution of vitamins C and E and doubles its photoprotection of skinncbi.nlm.nih.gov
24
Antioxidant Properties of Ferulic Acid and Its Possible Applicationkarger.com
25
Evaluation of anti-wrinkle efficacy of adenosine-containing products using the FOITS techniquencbi.nlm.nih.gov
26
Ameliorating effect of dipotassium glycyrrhizinate on an IL-4- and IL-13-induced atopic dermatitis-like skin-equivalent modelresearchgate.net
27
Final report on the safety assessment of Glycyrrhetinic Acid, Potassium Glycyrrhetinate, Disodium Succinoyl Glycyrrhetinate, Glyceryl Glycyrrhetinate, Glycyrrhetinyl Stearate, Stearyl Glycyrrhetinate, Glycyrrhizic Acid, Ammonium Glycyrrhizate, Dipotassium Glycyrrhizate, Disodium Glycyrrhizate, Trisodium Glycyrrhizate, Methyl Glycyrrhizate, and Potassium Glycyrrhizinate.ncbi.nlm.nih.gov
28
β-Glucans: Multi-Functional Modulator of Wound Healingncbi.nlm.nih.gov
29
Anti-Wrinkle Therapy: Significant New Findings in the Non-Invasive Cosmetic Treatment of Skin Wrinkles with Beta-Glucanonlinelibrary.wiley.com
30
Skin Health Promotion Effects of Natural Beta-Glucan Derived from Cereals and Microorganisms: A Reviewonlinelibrary.wiley.com
31
Anticancer properties of low molecular weight oat beta-glucan – An in vitro studysciencedirect.com
32
A critical review on production and industrial applications 2 of beta-glucanssciencedirect.com
33
Improving skin function with CM-glucan, a biological response modifier from yeastonlinelibrary.wiley.com
34
Preparation, characterization, and biological properties of β-glucansncbi.nlm.nih.gov
35
Characterization of a new beta(1-3)-glucan branching activity of Aspergillus fumigatusncbi.nlm.nih.gov
36
Safety Assessment of Tromethamine as Used in Cosmeticscir-safety.org
37
Dermatology News - Commentary: Borage Seed Oilmdedge.com
38
Undershirts coated with borage oil alleviate the symptoms of atopic dermatitis in childrenncbi.nlm.nih.gov

ROVECTIN3-Day Vita Dark Spot Serum

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Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

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As an Amazon Associate, WIMJ earns from qualifying purchases.