Healthy Sexy Hair is the first-ever haircare line based on soy protein. Soy delivers ultimate strength and moisture to rebuild the hair, restore its shiny, healthy appearance, and keep it looking great. Increased Panthenol (Pro-Vitamin B) penetrates hair to prevent damage and add shine Soy protein helps replace moisture in the hair to srengthen and hydrate Helps to smooth and lay down the hair cuticle to help hold color in Detangles hair and helps reduce frizz Sunscreens help prevent color from fading For all hair types from fine to thick hair