GRAYMELIN Pure & Natural Vitamin Booster

GRAYMELIN Pure & Natural Vitamin Booster

Efficacy100/100IrritancyMedium

Works for

Evens skin tone
Niacinamide, Glycyrrhiza glabra root extract + 1 more
Works well
What the product description says
“Formulated with Apple Water and Sea Buckthorn Extract to provide rich vitamin C for a brighter complexion.”
Source: Yesstyle

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: glycyrrhiza glabra root extract.

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~2–3%
Glycyrrhiza glabra root extractEffect: LowA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals~0.15–0.55%
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~0.15–0.6%
Anti-aging
Niacinamide, Adenosine
Works well
What the product description says
“Functional product for skin brightening and wrinkle improvement.”
Source: Yesstyle

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

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~2–3%
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)~0.15–0.65%
Moisturizing
Side benefit · Niacinamide, Simmondsia chinensis seed oil + 11 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, hydrolyzed collagen.

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, simmondsia chinensis seed oil.

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

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~2–3%
Simmondsia chinensis seed oilKey active· Emollient, OcclusiveEffect: HighSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.~1.8–2.6%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~1.1–1.6%
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~0.45–1.05%
Hydrolyzed collagenKey active· Humectant, EmollientEffect: HighA typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin~0.35–0.85%
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)~0.15–0.65%
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~6–9%
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~1.4–2.1%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.4–0.95%
Isohexadecane· EmollientEffect: LowImproves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent~0.35–0.8%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~0.2–0.75%
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~0.15–0.6%
AllantoinUnder-dosedHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.15–0.55%
Anti-blemish
Side benefit · Niacinamide, Allantoin
Works well

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~2–3%
AllantoinEffect: Low, below effective doseHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.15–0.55%
Anti-oxidation
Side benefit · Ficus carica fruit extract, Cornus officinalis fruit extract + 6 more
May help

This product contains antioxidants (cornus officinalis fruit extract, ficus carica fruit extract) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.

Ficus carica fruit extractKey activeEffect: MediumA plant extract that can help neutralize free radicals. The concentrations typically used in cosmetics are too small to have an effect~0.15–0.65%
Cornus officinalis fruit extractKey activeEffect: MediumA plant extract that contains anti-oxidants. It might help to neutralize free radicals in skin. Can be used to help preserve the product formulation~0.15–0.6%
Hippophae rhamnoides fruit extractEffect: LowA plant extract that might help neutralize free radicals in skin, but research on its effectiveness is lacking~5.2–7.8%
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)~0.15–0.65%
Glycyrrhiza glabra root extractEffect: LowA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals~0.15–0.55%
Punica granatum fruit extractEffect: LowA fruit extract that is used to add a fragrance to the product. It might have some antioxidant properties~0.15–0.7%
Perilla frutescens leaf extractEffect: LowUsed as a fragrance for its mint-like smell~0.1–0.35%
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~0.2–0.75%

Can it cause trouble?

Irritancy
2 strong irritants: Sorbitan sesquioleate, Perilla frutescens leaf extract
Medium risk
We flagged 15 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Punica granatum fruit extractA fruit extract that is used to add a fragrance to the product. It might have some antioxidant propertiesHigh~0.15–0.7%est.
Cornus officinalis fruit extractA plant extract that contains anti-oxidants. It might help to neutralize free radicals in skin. Can be used to help preserve the product formulationHigh~0.15–0.6%est.
Sorbitan sesquioleateUsed to help oil and water mix together. Can be irritatingHigh~0.15–0.6%est.
Perilla frutescens leaf extractUsed as a fragrance for its mint-like smellHigh~0.1–0.35%est.
Hippophae rhamnoides fruit extractA plant extract that might help neutralize free radicals in skin, but research on its effectiveness is lackingMedium~5.2–7.8%est.
Simmondsia chinensis seed oilSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.Medium~1.8–2.6%est.
1,2-hexanediolA preservativeMedium~0.4–0.95%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.4–0.95%est.
Acrylates/c10-30 alkyl acrylate crosspolymerMaintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix togetherMedium~0.45–1%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~0.2–0.75%est.
Ficus carica fruit extractA plant extract that can help neutralize free radicals. The concentrations typically used in cosmetics are too small to have an effectMedium~0.15–0.65%est.
Sorbitan oleateHelps oil and water mix togetherMedium~0.15–0.7%est.
EthylhexylglycerinA preservativeMedium~0.15–0.65%est.
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~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~0.15–0.55%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
Sorbitan oleateHelps oil and water mix together2/5~0.15–0.7%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Pyrus malus fruit water~25–37%
Formula
Butylene glycol~6–9%
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
Hippophae rhamnoides fruit extract~5.2–7.8%
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
Glycereth-26~3.3–4.9%
Formula
Irritation risk
Low

Helps create a thicker product consistency

More about Glycereth-26
Water~2.6–3.9%
Formula
Irritation risk
Low

Plain old water

More about Water
Niacinamide~2–3%
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
Simmondsia chinensis seed oil~1.8–2.6%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.

More about Simmondsia chinensis seed oil
Bis-peg-18 methyl ether dimethyl silane~1.4–2.1%
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
Sodium hyaluronate~1.1–1.6%
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
Polyglyceryl-4 caprate~0.85–1.25%
Formula
Irritation risk
Low
Works for
Cleansing
More about Polyglyceryl-4 caprate
Arginine~0.45–1.05%
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
1,2-hexanediol~0.4–0.95%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Dimethicone/vinyl dimethicone crosspolymer~0.4–0.9%
Formula
Irritation risk
Low

Used to stabilize product formulations and create a nice product texture

More about Dimethicone/vinyl dimethicone crosspolymer
Caprylyl glycol~0.4–0.95%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Carbomer~0.35–0.8%
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
Acrylates/c10-30 alkyl acrylate crosspolymer~0.45–1%
Irritant · medium
Irritation risk
Medium

Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together

More about Acrylates/c10-30 alkyl acrylate crosspolymer
Biota orientalis leaf extract~0.3–0.75%
Formula
Zanthoxylum schinifolium leaf extract~0.2–0.8%
Formula
Polygonum cuspidatum root extract~0.2–0.75%
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
Punica granatum fruit extract~0.15–0.7%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A fruit extract that is used to add a fragrance to the product. It might have some antioxidant properties

More about Punica granatum fruit extract
Ficus carica fruit extract~0.15–0.65%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that can help neutralize free radicals. The concentrations typically used in cosmetics are too small to have an effect

More about Ficus carica fruit extract
Morus alba fruit extract~0.15–0.65%
Formula
Ginkgo biloba nut extract~0.15–0.6%
Formula
Hydrolyzed collagen~0.35–0.85%
Key active
Irritation risk
Low
Works for
Moisturizing

A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin

More about Hydrolyzed collagen
Cornus officinalis fruit extract~0.15–0.6%
Key activeIrritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that contains anti-oxidants. It might help to neutralize free radicals in skin. Can be used to help preserve the product formulation

More about Cornus officinalis fruit extract
Sorbitan sesquioleate~0.15–0.6%
Irritant · high
Irritation risk
High
Works for
Cleansing

Used to help oil and water mix together. Can be irritating

More about Sorbitan sesquioleate
Sodium acrylate/sodium acryloyldimethyl taurate copolymer~0.35–0.8%
Formula
Irritation risk
Low

Used to create a thicker product consistency

More about Sodium acrylate/sodium acryloyldimethyl taurate copolymer
Isohexadecane~0.35–0.8%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Improves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent

More about Isohexadecane
Polysorbate 80~0.15–0.65%
Formula
Irritation risk
Low
Works for
Cleansing

Helps water and oil mix together

More about Polysorbate 80
Allantoin~0.15–0.55%
Under-dosed
Irritation risk
Low
Works for
Anti-inflammatoryMoisturizingReduces 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
C12-14 pareth-12~0.15–0.65%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about C12-14 pareth-12
Sorbitan oleate~0.15–0.7%
Comedogenic 2/5Irritant · medium
Irritation risk
Medium
Comedogenicity
2/5
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan oleate
Ethylhexylglycerin~0.15–0.65%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Adenosine~0.15–0.65%
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
Dipotassium glycyrrhizate~0.15–0.6%
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
Pentylene glycol~0.2–0.75%
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
Aspalathus linearis extract~0.15–0.5%
Formula
Glycyrrhiza glabra root extract~0.15–0.55%
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
Commiphora abyssinica resin extract~0.1–0.4%
Formula
Perilla frutescens leaf extract~0.1–0.35%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

Used as a fragrance for its mint-like smell

More about Perilla frutescens leaf extract
Yucca schidigera root extract~0.1–0.35%
Formula
Ingredient list view

Pyrus malus fruit water, Butylene glycol, Hippophae rhamnoides fruit extract, Glycereth-26, Water, Niacinamide, Simmondsia chinensis seed oil, Bis-peg-18 methyl ether dimethyl silane, Sodium hyaluronate, Polyglyceryl-4 caprate, Arginine, 1,2-hexanediol, Dimethicone/vinyl dimethicone crosspolymer, Caprylyl glycol, Carbomer, Acrylates/c10-30 alkyl acrylate crosspolymer, Biota orientalis leaf extract, Zanthoxylum schinifolium leaf extract, Polygonum cuspidatum root extract, Punica granatum fruit extract, Ficus carica fruit extract, Morus alba fruit extract, Ginkgo biloba nut extract, Hydrolyzed collagen, Cornus officinalis fruit extract, Sorbitan sesquioleate, Sodium acrylate/sodium acryloyldimethyl taurate copolymer, Isohexadecane, Polysorbate 80, Allantoin, C12-14 pareth-12, Sorbitan oleate, Ethylhexylglycerin, Adenosine, Dipotassium glycyrrhizate, Pentylene glycol, Aspalathus linearis extract, Glycyrrhiza glabra root extract, Commiphora abyssinica resin extract, Perilla frutescens leaf extract, Yucca schidigera root extract

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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
GRAYMELINPure & Natural Vitamin BoosterYOUR PRODUCTBonjourGreen Tea Water Bomb CreamDr.Reju-AllAdvanced PDRN Rejuvenating Cream MaxiUNIKBeta-Glucan Daily Moisture Cream
Match—89%89%87%
Price—$15.50$62.92$4.10
Shared key ingredients—6 of 104 of 107 of 10
Key difference—Sh-Octapeptide-4PanthenolBeta-Glucan
Irritancy Medium Low Low Medium
Drying alcohol————
View product Shop Shop Shop

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Product summary

"GRAYMELIN - Pure & Natural Vitamin Booster" is effective for: Anti-aging, Moisturizing, Evens skin tone and Anti-blemish

Ingredient callouts

  • A good concentration of Niacinamide (2.00% - 3.00%). 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.
  • Adenosine 0.15% - 0.65%. It is a chemical present inside our skin cells. A clinical trial confirmed that topical application of Adenosine in a low concentration can reduce dynamic wrinkles (these are the wrinkles that appear with age in a places where our mimic is the most active, for example, in the corners of the eyes or on the forehead).
  • Humectants (hydrolyzed collagen 0.35% - 0.85%, arginine 0.45% - 1.05% and sodium hyaluronate 1.10% - 1.60%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails for 13.50$ 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 16 studies and safety reviews.

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GRAYMELIN Pure & Natural Vitamin Booster
GRAYMELINPure & Natural Vitamin Booster

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

As an Amazon Associate, WIMJ earns from qualifying purchases.