Galactomyces ferment filtrate is a cosmetic ingredient that was discovered when researchers observed that elderly sake brewers had wrinkled faces but youthful-looking hands, which were in constant contact with sake during the fermentation process (R). It is a proprietary ingredient in Pitera, the cornerstone of SK-II's product line.
Outcome | Grade | Effect | Studies | |||||||
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Skin Hydration |
C
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Skin Redness |
C
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Facial Pores |
C
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Skin Smoothness |
C
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Skin Barrier Function |
C
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