Sodium Lactate
L-Sodium Lactate
乳酸鈉
分子式:C3H5NaO3
分子量:112.06
Cas No:72-17-3; 867-56-1
緩衝劑、保濕劑、角質剝離劑,保濕、平衡pH值,左旋乳酸鹽之酵母化衍生物,與人體流汗後之成份相似,能強化角質層之保濕。

Sodium salt of lactic acid.
Functions: buffering agent, exfoliant, skin-conditioning, humectant, keratolytic.