Works for:
based on ingredients and %- Moisturizing
Doesn't work for:
based on ingredients and %- Evens skin tone
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 3
Key actives
Product Summary
"Skin Republic - Brightening Vitamin C Sheet Mask" is effective for: Anti-inflammatory
This product could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.
Ingredient callouts
- 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 (0.05% - 0.15%) it cannot have a noticeable benefit for the skin.
- Humectants (betaine 1.60% - 2.50% and polyglutamic acid 1.00% - 1.45%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
Moisturizing
What does the product description say?
Hydrates and revitalises the skin to reveal a radiant and luminous complexion.
Source: Supderdrug
This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": betaine, polyglutamic acid.
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. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).
Helps attract water to the upper layer of the skin and improves the product texture
Helps attract water to the upper layer of the skin.
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
A type of silicone that helps soften the upper layer of the skin and create a nice product texture
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
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
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
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
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
Evens skin tone
What does the product description say?
Hydrates and revitalises the skin to reveal a radiant and luminous complexion.
Source: Supderdrug
This product contains ingredients (morus alba bark extract) that could help reduce hyperpigmentation (for example, post-acne marks or age spots) in theory, but there is not enough evidence that they actually work.
A plant extract that might have anti-oxidant properties and help even out skin tone, but solid evidence is lacking
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
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
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Has a potential to boost collagen production, nutralise free radicals and 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
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
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
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Moisturizing | |
| Evens skin tone |
Total Promises Fulfilled score: 62/100.
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Potential irritants
Comedogenic ingredients
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Skin Republic Brightening Vitamin C Sheet Mask | Current | - | |
 Patchology moodmask ''Just Let It Glow'' Healthy Glow Sheet Mask | 89% | $5.00 | |
Thank You Farmer Saccharomy Brightening Star Mask | 86% | $3.00 | |
 Skin79 Seoul Girl's Beauty Secret Brightening Sheet Mask | 85% | - | |
Balance Active Formula Balance Active Niacinamide Sheet Mask | 84% | $1.99 | |
 MEDIHEAL W.H.P Brightening & Hydrating Charcoal Sheet Mask | 84% | $9.95 |
Key Actives
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
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
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
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
Helps attract water to the upper layer of the skin and improves the product texture
Helps attract water to the upper layer of the skin.
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
Potential irritants
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
A plant extract that might have anti-oxidant properties and help even out skin tone, but solid evidence is lacking
An aromatic blend of unspecified and possibly irritating ingredients
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
Used to adjust pH of the product and can help improve the product's smell
Helps thicken the product formula and create a nice product formulation
A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Has a potential to boost collagen production, nutralise free radicals and 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
Comedogenic ingredients
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
Helps thicken the product formula and create a nice product formulation
All ingredients
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
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
Helps attract water to the upper layer of the skin and improves the product texture
A type of silicone that helps soften the upper layer of the skin and create a nice product texture
Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations
Used to adjust pH of the product and can help improve the product's smell
A plant extract that might have anti-oxidant properties and help even out skin tone, but solid evidence is lacking
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
Red algae extract that helps attract water to the upper layer of the skin and create a nicer product consistency
Helps thicken the product formula and create a nice product formulation
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
A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.
An aromatic blend of unspecified and possibly irritating ingredients
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
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
A preservative. It helps prevent bacterial growth in cosmetic products
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Has a potential to boost collagen production, nutralise free radicals and 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
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
Ingredient list view
Water, Butylene glycol, Glycereth-26, Propylene glycol, Rosa centifolia flower water, Betaine, Bis-peg-18 methyl ether dimethyl silane, Peg-60 hydrogenated castor oil, Polyglutamic acid, Carbomer, Triethanolamine, Morus alba bark extract, Allantoin, Chondrus crispus, Carrageenan, Methylparaben, Dipotassium glycyrrhizate, Tocopheryl acetate, Disodium edta, Parfum, Niacinamide, Camellia sinensis leaf extract, Theobroma cacao extract, Wine extract, Propylparaben, Phenoxyethanol, Ethylhexylglycerin, Ascorbyl glucoside, Ascorbic acid
- Safety Assessment of Glycerin Ethoxylates as Used in Cosmetics
- Surfactants and experimental irritant contact dermatitis
- Propylene Glycol
- Skin-sensitizing and irritant properties of propylene glycol
- γ‐Polyglutamic Acid Produced by Bacillus Subtilis (Natto): Structural Characteristics, Chemical Properties and Biological Functionalities
- Natural and edible biopolymer poly‐γ‐glutamic acid: synthesis, production, and applications
- Mulberroside F Isolated from the Leaves of Morus alba Inhibits Melanin Biosynthesis
- Morus alba L. nature's functional tonic
- Profile of wound healing process induced by allantoin
- Seaweeds as Source of Bioactive Substances and Skin Care Therapy—Cosmeceuticals, Algotheraphy, and Thalassotherapy
- Ameliorating effect of dipotassium glycyrrhizinate on an IL-4- and IL-13-induced atopic dermatitis-like skin-equivalent model
- 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.
- Niacinamide - mechanisms of action and its topical use in dermatology
- 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
- The Roles of Vitamin C in Skin Health
- Stability, transdermal penetration, and cutaneous effects of ascorbic acid and its derivatives