Pitera
Saccharomycopsis ferment filtrate,
Galactomyces ferment filtrate
覆膜酵母菌發酵產物濾液
抑制自由基、改善膚質,為製作清酒的酵母菌代謝物,取自Saccharomycopsis酵母發酵後之過濾液。十分複雜而非單一成份,組成物質包含胺基酸、維他命、礦物元素及醣類黏液質。
- has antioxidant effects and increases hyaluronan production in epidermal cells.
- might be able to help with skin pigmentation
- might be able to help with a healthy skin barrier (can activate aryl hydrocarbon receptor (AhR) that's important in epidermal homeostasis by upregulating epidermal barrier proteins.)
Pitera是SK-II家的專利成分,但是好象不叫這個學名吧?我明明記得Pitera應該叫:半乳糖酵母樣菌發酵產物濾液;這個名稱才對呀,絕對不是什麼覆膜酵母菌發酵產物濾液