MEDI-PEEL Bio Intense Glutathione White Stick

MEDI-PEEL Bio Intense Glutathione White Stick

Efficacy100/100IrritancyHigh
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Works for

2 of 2 advertised claims delivered

Evens skin tone
3 ingredients credited for this claim
Strong support
What the product description says
“Formulated with glutathione complex and niacinamide to help brighten the skin and relieve the problem of dark spots.”
Source: Yesstyle

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

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.

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~0.25–0.5%
Glycyrrhiza glabra root extractEffect: LowA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals~0.25–0.45%
NiacinamideUnder-dosedEffect: 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~0.5–0.75%
Moisturizing
30 ingredients credited for this claim
Strong support
What the product description says
“Leaves the skin hydrated, glowing and non-sticky after use with 56.1 moisturizing ingredients. Completed the skin irritation test.”
Source: Yesstyle

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: betaine, glycerin.

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: bis-diglyceryl polyacyladipate-2, dimethicone.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: acetyl hexapeptide-8, copper tripeptide-1, oligopeptide-32, palmitoyl pentapeptide-4

TrehaloseKey active· HumectantEffect: HighA sugar that attracts water to the upper layer of the skin~0.25–0.5%
Stearyl dimethiconeKey active· EmollientEffect: HighHelps soften the upper layer of the skin~1.2–1.5%
Acetyl hexapeptide-8Hero· HumectantEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.45%
BetaineKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and improves the product texture~0.25–0.5%
Bis-diglyceryl polyacyladipate-2Key active· Emollient, OcclusiveEffect: HighHelps soften the upper layer of the skin and reduce water loss from its surface~1–1.2%
Copper tripeptide-1HeroEffect: HighA naturally occurring peptide. One of the most studied peptides in dermatology. It is sometimes abbreviated GHK-Cu. Belongs to the class of carrier peptides. It stimulates both synthesis and breakdown of collagen in skin. It is released in skin wounds and inflammation to support healing. It accelerates wound-healing of the skin and can stimulate hair growth. There are preliminary studies that confirm that copper tripeptide can help support collagen production reducing fine lines and wrinkles and decrease inflammation in skin.~0.25–0.45%
CyanocobalaminKey activeEffect: HighCan support skin barrier function and reduce inflammation in skin~0.25–0.45%
DimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish~2.3–2.8%
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~0.25–0.5%
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~0.6–0.9%
Helianthus annuus seed waxKey active· EmollientEffect: HighHelps soften the upper layer of the skin and support skin's barrier function while creating a thicker product consistency~0.3–0.55%
Jojoba estersKey active· EmollientEffect: HighAn emollient made of jojoba oil. Helps soften the skin and support its barrier function~0.35–0.6%
Oligopeptide-32HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.45%
Palmitoyl pentapeptide-4HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.5%
Polyglycerin-3Key active· HumectantEffect: HighHelps to attract water to the upper layer of the skin~0.25–0.5%
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)~0.25–0.45%
Butylene glycol dicaprylate/dicaprateKey active· EmollientEffect: MediumHelps soften the upper layer of the skin~1.8–2.2%
C10-18 triglyceridesKey active· EmollientEffect: MediumHelps soften the skin and attract water to its upper layer. Helps create nice product texture~0.4–0.6%
Polyglyceryl-10 stearateEffect: LowHelps water and oil mix together and softens the upper layer of the skin~0.25–0.5%
BiotinEffect: LowMight have some moisturising properties. Is not effective when applied topically beyond some moisturizing effect~0.25–0.45%
Cetyl peg/ppg-10/1 dimethiconeEffect: LowA type of silicone that helps water and oil mix together. Can help to soften upper layer of the skin~0.65–1%
Stearyl heptanoate· EmollientEffect: Low~0.35–0.65%
Dicaprylyl carbonate· EmollientEffect: LowHelps products spread more easily and works as an emollient to soften skin~4.4–5.4%
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~4.2–5.2%
CeresinEffect: Low~2.6–3.2%
PanthenolUnder-dosedEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.25–0.5%
Centella asiatica extractUnder-dosedEffect: 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.~0.3–0.55%
Linoleic acidUnder-dosedEffect: HighAn excellent emollient. Helps soften the skin, restore its barrier function, and can help to calm down inflammation. It can be helpful to prevent blemishes and clogged pores~0.3–0.6%
NiacinamideUnder-dosedEffect: 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~0.5–0.75%
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~0.25–0.5%
Anti-oxidation
Not advertised by the brand · 9 ingredients credited for this claim
Strong support

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

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~0.25–0.5%
PyridoxineKey activeEffect: MediumMight help neutralize free radicals in skin, but evidence of effectiveness in skin is lacking. It might be irritating~0.25–0.45%
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)~0.25–0.45%
Glycyrrhiza glabra root extractEffect: LowA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals~0.25–0.45%
Zanthoxylum piperitum fruit extractEffect: LowPlant extract that has some anti-oxidant properties. It can be irritating. Can be used to improve the product's smell~0.25–0.45%
Olea europaea leaf extractEffect: LowA plant extract that might have some anti-oxidant and anti-inflammatory properties but evidence for effectiveness in skin is missing~0.25–0.45%
TocopherolUnder-dosedEffect: HighPure 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~0.25–0.5%
Sodium ascorbyl phosphateUnder-dosedEffect: MediumA 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~0.25–0.5%
Centella asiatica extractUnder-dosedEffect: 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.~0.3–0.55%
Anti-aging
Not advertised by the brand · 10 ingredients credited for this claim
Strong support

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

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: acetyl hexapeptide-8, copper tripeptide-1, folic acid, oligopeptide-32, palmitoyl pentapeptide-4.

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)~0.25–0.45%
Acetyl hexapeptide-8Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.45%
Oligopeptide-32Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.45%
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~0.25–0.45%
Palmitoyl pentapeptide-4Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.5%
Copper tripeptide-1Key activeEffect: MediumA naturally occurring peptide. One of the most studied peptides in dermatology. It is sometimes abbreviated GHK-Cu. Belongs to the class of carrier peptides. It stimulates both synthesis and breakdown of collagen in skin. It is released in skin wounds and inflammation to support healing. It accelerates wound-healing of the skin and can stimulate hair growth. There are preliminary studies that confirm that copper tripeptide can help support collagen production reducing fine lines and wrinkles and decrease inflammation in skin.~0.25–0.45%
NiacinamideUnder-dosedEffect: 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~0.5–0.75%
Centella asiatica extractUnder-dosedEffect: 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.~0.3–0.55%
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~0.25–0.5%
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~0.25–0.5%

Can it cause trouble?

Irritancy
8 strong irritants: Equisetum arvense extract, Rosa damascena flower extract + 6 more — patch-test recommended
High risk
We flagged 20 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Acacia decurrens flower waxUsed as a fragrance. Can be irritatingHigh~0.25–0.5%est.
Equisetum arvense extractA plant extract that might have anti-oxidant properties. Can be irritatingHigh~0.3–0.55%est.
Rosa damascena flower extractUsed as a fragrance. Can be irritatingHigh~0.25–0.5%est.
Zanthoxylum piperitum fruit extractPlant extract that has some anti-oxidant properties. It can be irritating. Can be used to improve the product's smellHigh~0.25–0.45%est.
PyridoxineMight help neutralize free radicals in skin, but evidence of effectiveness in skin is lacking. It might be irritatingHigh~0.25–0.45%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.15–0.25%est.
LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.15–0.3%est.
Hexyl cinnamalA fragrance with jasmine smell. A likely irritantHigh~0.15–0.25%est.
LinaloolA fragrance. Can be irritatingHigh~0.1–0.2%est.
GeraniolA fragrance. Can be irritatingHigh~0.1–0.15%est.
1,2-hexanediolA preservativeMedium~0.45–0.65%est.
Jojoba estersAn emollient made of jojoba oil. Helps soften the skin and support its barrier functionMedium~0.35–0.6%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~0.25–0.5%est.
EthylhexylglycerinA preservativeMedium~0.25–0.5%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~0.3–0.55%est.
Olea europaea leaf extractA plant extract that might have some anti-oxidant and anti-inflammatory properties but evidence for effectiveness in skin is missingMedium~0.25–0.45%est.
Glycyrrhiza glabra root extractA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicalsMedium~0.25–0.45%est.
Polyglyceryl-10 stearateHelps water and oil mix together and softens the upper layer of the skinMedium~0.25–0.5%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~0.25–0.5%est.
Thiamine hclCan help attract water to the upper layer of the skin. Is studied as a mosquito repellentMedium~0.2–0.4%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
Stearyl heptanoate—3/5~0.35–0.65%est.
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Ingredients

Filter by role to see what each ingredient is doing.

Caprylic/capric triglyceride
Not recognized
Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Dicaprylyl carbonate~4.4–5.4%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps products spread more easily and works as an emollient to soften skin

More about Dicaprylyl carbonate
Butylene glycol~4.2–5.2%
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
Synthetic wax~3.4–4.2%
Formula
Irritation risk
Low

Used to stabilize product formulations and thicken product consistency

More about Synthetic wax
Ceresin~2.6–3.2%
Formula
Irritation risk
Low
Works for
Moisturizing
More about Ceresin
Dimethicone~2.3–2.8%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

More about Dimethicone
Butylene glycol dicaprylate/dicaprate~1.8–2.2%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Butylene glycol dicaprylate/dicaprate
Dipentaerythrityl hexahydroxystearate/hexastearate/hexarosinate~1.4–1.7%
Formula
Stearyl dimethicone~1.2–1.5%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Stearyl dimethicone
Bis-diglyceryl polyacyladipate-2~1–1.2%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin and reduce water loss from its surface

More about Bis-diglyceryl polyacyladipate-2
Cetyl peg/ppg-10/1 dimethicone~0.65–1%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

A type of silicone that helps water and oil mix together. Can help to soften upper layer of the skin

More about Cetyl peg/ppg-10/1 dimethicone
Glycerin~0.6–0.9%
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~0.5–0.75%
Under-dosed
Irritation risk
Low
Works for
Anti-agingEvens skin toneMoisturizingAnti-blemishReduces irritationAntibacterialReduces rednessAnti-inflammatory

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
1,2-hexanediol~0.45–0.65%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Methyl methacrylate crosspolymer~0.45–0.7%
Formula
Irritation risk
Low
Works for
Mattifying

Helps thicken the product consistency

More about Methyl methacrylate crosspolymer
Sodium chloride~0.45–0.7%
Formula
Irritation risk
Low

Used to stabilize mixtures of oil and water, and create thicker, gel-like product textures

More about Sodium chloride
Sorbitan olivate~0.45–0.65%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan olivate
C10-18 triglycerides~0.4–0.6%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the skin and attract water to its upper layer. Helps create nice product texture

More about C10-18 triglycerides
Stearyl heptanoate~0.35–0.65%
Comedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing
More about Stearyl heptanoate
Jojoba esters~0.35–0.6%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

An emollient made of jojoba oil. Helps soften the skin and support its barrier function

More about Jojoba esters
Ethylene/propylene copolymer~0.45–0.65%
Formula
Helianthus annuus seed wax~0.3–0.55%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin and support skin's barrier function while creating a thicker product consistency

More about Helianthus annuus seed wax
Stearyl caprylate~0.3–0.55%
Formula
Betaine~0.25–0.5%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin and improves the product texture

More about Betaine
Trehalose~0.25–0.5%
Key active
Irritation risk
Low
Works for
Moisturizing

A sugar that attracts water to the upper layer of the skin

More about Trehalose
Glutathione~0.25–0.5%
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
Ethylhexylglycerin~0.25–0.5%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Adenosine~0.25–0.45%
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
Acacia decurrens flower wax~0.25–0.5%
Irritant · high
Irritation risk
High

Used as a fragrance. Can be irritating

More about Acacia decurrens flower wax
Polyglycerin-3~0.25–0.5%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps to attract water to the upper layer of the skin

More about Polyglycerin-3
Lycopodium clavatum extract~0.25–0.45%
Formula
Equisetum arvense extract~0.3–0.55%
Irritant · high
Irritation risk
High

A plant extract that might have anti-oxidant properties. Can be irritating

More about Equisetum arvense extract
Tocopherol~0.25–0.5%
Under-dosed
Irritation risk
Low
Works for
Anti-oxidationAnti-inflammatoryAnti-agingMoisturizing

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
Cynanchum atratum extract~0.25–0.4%
Formula
Centella asiatica extract~0.3–0.55%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-inflammatoryReduces rednessReduces irritationAnti-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
Olea europaea leaf extract~0.25–0.45%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might have some anti-oxidant and anti-inflammatory properties but evidence for effectiveness in skin is missing

More about Olea europaea leaf extract
Glycyrrhiza glabra root extract~0.25–0.45%
Irritant · medium
Irritation risk
Medium
Works for
Reduces rednessEvens skin toneAnti-inflammatoryAnti-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
Taraxacum officinale leaf extract~0.25–0.45%
Formula
Hydrogenated lecithin~0.3–0.5%
Formula
Irritation risk
Low
Works for
Cleansing

Helps to retain moisture by creating a protective barrier on the skin. Rich in fatty acids. Improves product texture and helps with the penetration of other ingredients.

More about Hydrogenated lecithin
Rhodiola rosea root extract~0.3–0.55%
Formula
Rosa damascena flower extract~0.25–0.5%
Irritant · high
Irritation risk
High

Used as a fragrance. Can be irritating

More about Rosa damascena flower extract
Polyglyceryl-10 stearate~0.25–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps water and oil mix together and softens the upper layer of the skin

More about Polyglyceryl-10 stearate
Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate~0.3–0.55%
Formula
Irritation risk
Low

Used to increase stability of product formulations

More about Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate
Panthenol~0.25–0.5%
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
Pulsatilla koreana extract~0.25–0.45%
Formula
Usnea barbata extract~0.25–0.5%
Formula
Zanthoxylum piperitum fruit extract~0.25–0.45%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

Plant extract that has some anti-oxidant properties. It can be irritating. Can be used to improve the product's smell

More about Zanthoxylum piperitum fruit extract
Sodium ascorbyl phosphate~0.25–0.5%
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
Copper tripeptide-1~0.25–0.45%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A naturally occurring peptide. One of the most studied peptides in dermatology. It is sometimes abbreviated GHK-Cu. Belongs to the class of carrier peptides. It stimulates both synthesis and breakdown of collagen in skin. It is released in skin wounds and inflammation to support healing. It accelerates wound-healing of the skin and can stimulate hair growth. There are preliminary studies that confirm that copper tripeptide can help support collagen production reducing fine lines and wrinkles and decrease inflammation in skin.

More about Copper tripeptide-1
Acetyl hexapeptide-8~0.25–0.45%
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 Acetyl hexapeptide-8
Oligopeptide-29~0.25–0.5%
Formula
Oligopeptide-32~0.25–0.45%
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 Oligopeptide-32
Palmitoyl pentapeptide-4~0.25–0.5%
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 pentapeptide-4
Folic acid~0.25–0.45%
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
Biotin~0.25–0.45%
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
Pyridoxine~0.25–0.45%
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
Cyanocobalamin~0.25–0.45%
Key active
Irritation risk
Low
Works for
Anti-inflammatoryMoisturizing

Can support skin barrier function and reduce inflammation in skin

More about Cyanocobalamin
Beta-carotene~0.25–0.45%
Formula
Irritation risk
Low

A colorant adding orange or bright yellow color

More about Beta-carotene
Riboflavin~0.25–0.4%
Formula
Irritation risk
Low
More about Riboflavin
Thiamine hcl~0.2–0.4%
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
Linoleic acid~0.3–0.6%
Under-dosed
Irritation risk
Low
Works for
MoisturizingCleansingAnti-blemish

An excellent emollient. Helps soften the skin, restore its barrier function, and can help to calm down inflammation. It can be helpful to prevent blemishes and clogged pores

More about Linoleic acid
Parfum~0.15–0.25%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Limonene~0.15–0.3%
Irritant · high
Irritation risk
High

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

More about Limonene
Hexyl cinnamal~0.15–0.25%
Irritant · high
Irritation risk
High

A fragrance with jasmine smell. A likely irritant

More about Hexyl cinnamal
Linalool~0.1–0.2%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Linalool
Geraniol~0.1–0.15%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Geraniol
Ingredient list view

Unknown, Water, Dicaprylyl carbonate, Butylene glycol, Synthetic wax, Ceresin, Dimethicone, Butylene glycol dicaprylate/dicaprate, Dipentaerythrityl hexahydroxystearate/hexastearate/hexarosinate, Stearyl dimethicone, Bis-diglyceryl polyacyladipate-2, Cetyl peg/ppg-10/1 dimethicone, Glycerin, Niacinamide, 1,2-hexanediol, Methyl methacrylate crosspolymer, Sodium chloride, Sorbitan olivate, C10-18 triglycerides, Stearyl heptanoate, Jojoba esters, Ethylene/propylene copolymer, Helianthus annuus seed wax, Stearyl caprylate, Betaine, Trehalose, Glutathione, Ethylhexylglycerin, Adenosine, Acacia decurrens flower wax, Polyglycerin-3, Lycopodium clavatum extract, Equisetum arvense extract, Tocopherol, Cynanchum atratum extract, Centella asiatica extract, Olea europaea leaf extract, Glycyrrhiza glabra root extract, Taraxacum officinale leaf extract, Hydrogenated lecithin, Rhodiola rosea root extract, Rosa damascena flower extract, Polyglyceryl-10 stearate, Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, Panthenol, Pulsatilla koreana extract, Usnea barbata extract, Zanthoxylum piperitum fruit extract, Sodium ascorbyl phosphate, Copper tripeptide-1, Acetyl hexapeptide-8, Oligopeptide-29, Oligopeptide-32, Palmitoyl pentapeptide-4, Folic acid, Biotin, Pyridoxine, Cyanocobalamin, Beta-carotene, Riboflavin, Thiamine hcl, Linoleic acid, Parfum, Limonene, Hexyl cinnamal, Linalool, Geraniol

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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
MEDI-PEELBio Intense Glutathione White StickYOUR PRODUCTLogically, SkinAqua Barrier StickFarm StayBlack Snail & Peptide9 Perfect SerumSerendi BeautyLa-bloom Vital Repair Cream
Match—86%78%78%
Price$19.26$12.70−$6.56$20.50+$1.24$74.42+$55.16
Shared key ingredients—15 of 2410 of 249 of 24
Key difference—AnhydroxylitolMadecassosideOligopeptide-1
Irritancy High Medium Medium Medium
Drying alcohol————
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Product summary

"MEDI-PEEL - Bio Intense Glutathione White Stick" is effective for: Anti-aging, Evens skin tone and Moisturizing

Ingredient callouts

  • This moisturizer also contains Peptides (palmitoyl pentapeptide-4 0.25% - 0.50%, oligopeptide-32 0.25% - 0.45%, acetyl hexapeptide-8 0.25% - 0.45% and copper tripeptide-1 0.25% - 0.45%). Peptides are a very big group of ingredients. They all consist of a different combination of aminoacids. Our skin produces Peptides naturally. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The scientists are still studying how effective the topical application of Peptides is, but it is very likely that they are helpful. Peptides might be able to support skin barrier restoration and even have an anti-aging benefit. At the very least, they certainly help attract water to the skin and support the hydration in this way.
  • Adenosine 0.25% - 0.45%. 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).

Price

The product retails for 19.26$ in the United States.

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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 45 studies and safety reviews.

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MEDI-PEEL Bio Intense Glutathione White Stick
MEDI-PEELBio Intense Glutathione White Stick

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