INCI: Sodium PCA (sodium L-pyroglutamate) Sodium PCA is a humectant and light conditioning agent for hair and...
humectant
INCI: Panthenol Panthenol! Panthenol is a great additive to use in your haircare DIY mixes. It has...
Sodium lactate is the sodium salt of lactic acid and is already a favorite among soap makers. ...