PRODUCT REVIEW
SK-II Facial Treatment Repair C Serum
Works for:
based on ingredients and %- Anti-aging
- Moisturizing
- Anti-oxidation
- Evens skin tone
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Can it cause trouble?
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Cheaper alternatives
Product summary
What can the product work for?
Works for
Anti-aging
What does the product description say?
galactomyces ferment filtrate
23% -
34%
Irritation risk:
Concentration: Effectiveness:
MEDIUM
A yeast ferment filtrate (also known as Pitera - a trademarked name for the filtrate reserved by the SK-II brand). It helps attract water to the upper layer of the skin, can help neutralize antioxidants and can be helpful in evening out the skin tone. It might be somewhat helpful in preventing premature skin aging but solid evidence is lacking. A small manufacturer study also shows that, when used in high concentrations, it can help reduce sebum production and help against blocked pores
Moisturizing
What does the product description say?
galactomyces ferment filtrate
23% -
34%
Irritation risk:
Concentration: Effectiveness: HIGH
A yeast ferment filtrate (also known as Pitera - a trademarked name for the filtrate reserved by the SK-II brand). It helps attract water to the upper layer of the skin, can help neutralize antioxidants and can be helpful in evening out the skin tone. It might be somewhat helpful in preventing premature skin aging but solid evidence is lacking. A small manufacturer study also shows that, when used in high concentrations, it can help reduce sebum production and help against blocked pores
sodium hyaluronate
0.95% -
1.45%
Irritation risk:
Concentration: Effectiveness: HIGH
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
glycerin
3.2% -
4.7%
Irritation risk:
Concentration: Effectiveness: HIGH
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Show more
Evens skin tone
galactomyces ferment filtrate
23% -
34%
Irritation risk:
Concentration: Effectiveness:
MEDIUM
A yeast ferment filtrate (also known as Pitera - a trademarked name for the filtrate reserved by the SK-II brand). It helps attract water to the upper layer of the skin, can help neutralize antioxidants and can be helpful in evening out the skin tone. It might be somewhat helpful in preventing premature skin aging but solid evidence is lacking. A small manufacturer study also shows that, when used in high concentrations, it can help reduce sebum production and help against blocked pores
Anti-oxidation
galactomyces ferment filtrate
23% -
34%
Irritation risk:
Concentration: Effectiveness: HIGH
A yeast ferment filtrate (also known as Pitera - a trademarked name for the filtrate reserved by the SK-II brand). It helps attract water to the upper layer of the skin, can help neutralize antioxidants and can be helpful in evening out the skin tone. It might be somewhat helpful in preventing premature skin aging but solid evidence is lacking. A small manufacturer study also shows that, when used in high concentrations, it can help reduce sebum production and help against blocked pores
Honesty check
How honest is this product?
Promise | Can it deliver? |
---|---|
Anti-aging | |
Moisturizing |
Total Promises Fulfilled score:
75/100.
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Can it cause trouble?
- Overall product irritation risk
- Acne & comedogenic risk ingredients: 0
Potential irritants
pentylene glycol
2.5% -
3.7%
Irritation risk:
Works for:
Moisturizing
Used to preserve products, dissolve other ingredients and create a nice product texture
Comodogenic ingredients
No comodogenic ingredients detected
User reviews (0)
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Price | ||||||||||||
WIMJ similarity score |
67%
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67%
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59%
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57%
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54%
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52%
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44%
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44%
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44%
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43%
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43%
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Key ingredients | Common:
Other:
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Irritancy | IRRITANCY
LOW
| IRRITANCY
LOW
| IRRITANCY
LOW
| IRRITANCY
MEDIUM
| IRRITANCY
HIGH
| IRRITANCY
MEDIUM
| IRRITANCY
MEDIUM
| IRRITANCY
LOW
| IRRITANCY
LOW
| IRRITANCY
LOW
| IRRITANCY
LOW
| IRRITANCY
LOW
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Ingredients & concentrations
All ingredients
Key Actives
galactomyces ferment filtrate
23% -
34%
Irritation risk:
Works for:
Moisturizing,
Anti-oxidation,
Anti-aging,
Evens skin tone,
Mattifying,
Anti-blemish
A yeast ferment filtrate (also known as Pitera - a trademarked name for the filtrate reserved by the SK-II brand). It helps attract water to the upper layer of the skin, can help neutralize antioxidants and can be helpful in evening out the skin tone. It might be somewhat helpful in preventing premature skin aging but solid evidence is lacking. A small manufacturer study also shows that, when used in high concentrations, it can help reduce sebum production and help against blocked pores
glycerin
3.2% -
4.7%
Irritation risk:
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
Show more
Potential irritants
pentylene glycol
2.5% -
3.7%
Irritation risk:
Works for:
Moisturizing
Used to preserve products, dissolve other ingredients and create a nice product texture
Comodogenic ingredients
We couldn't find any comodogenic ingredients in this product
All ingredients
galactomyces ferment filtrate
23% -
34%
Irritation risk:
Works for:
Moisturizing,
Anti-oxidation,
Anti-aging,
Evens skin tone,
Mattifying,
Anti-blemish
A yeast ferment filtrate (also known as Pitera - a trademarked name for the filtrate reserved by the SK-II brand). It helps attract water to the upper layer of the skin, can help neutralize antioxidants and can be helpful in evening out the skin tone. It might be somewhat helpful in preventing premature skin aging but solid evidence is lacking. A small manufacturer study also shows that, when used in high concentrations, it can help reduce sebum production and help against blocked pores
butylene glycol
5.2% -
7.8%
Irritation risk:
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
Show more
Ingredient list view
Galactomyces ferment filtrate, Water, Butylene glycol, Glycerin, Pentylene glycol, Sodium hyaluronate, Methylparaben, Sodium benzoate
Sources
- Effects of galactomyces ferment filtrate on epidermal barrier marker caspase-14 in human skin cells.
- Galactomyces fermentation filtrate prevents T helper 2-mediated reduction of filaggrin in an aryl hydrocarbon receptor-dependent manner
- The Effects of Essence-Formed Cosmetic Ingredients Containing the Galactomyces Ferment Filtrate on Skin Improvements in Keratinization, Pores, Sebum Excretion, Brightness and Acne
- Antioxidants cinnamaldehyde and Galactomyces fermentation filtrate downregulate senescence marker CDKN2A/p16INK4A via NRF2 activation in keratinocytes
- Galactomyces Ferment Filtrate Suppresses Reactive Oxygen Species Generation and Promotes Cellular Redox Balance in Human Melanocytes via Nrf2-ARE Pathway