hydrolyzed soy protein
binomial name: hydrolyzed soy protein
a water-soluble natural protein that is derived from soy used to enhance cosmetic and hair care formulas.
benefit: creates a protective, moisture-retaining film to hair that adds shine and manageability when styling. it counteracts heat and chemical damage to mend hair fiber and increases the ability of hair and skin to bind moisture. this protective layer also saves skin from dry and chapping environments. soy is a rich source of isoflavones which strengthen the resiliency of the skin and protect it against hormone-related age effects.