Silk Amino Acids are a non-animal protein source used as an additive in skin and hair care products. It's thought to provide a protective barrier and silky feel to formulations. It can be used in lotions, soap, hair and skincare products. It is a water based additive. Often called Liquid Silk.
INCI: Hydrolyzed Silk
Recommended Usage: 2 - 5% by weight.