Invigorate your hair with body, bounce and shine with a stimulating hair mask as nourishing for the scalp as it is for the hair. Used in the manner of a leave-in conditioner, deep conditioner or styling gel, Nourishing Hair Mask combines panthenol and keratin to produce stronger, softer hair less prone to tangling. Signature KGF peptides motivate new hair growth while astaxanthin cleans up free radicals and lowers oxidative stress. This novel approach to hair-and-scalp care also includes tremella, a powerful botanical moisturizer that retains water molecules unlike anything else on the market. Add in our newly perfected kefir bioferment—a potent source of antioxidants likewise derived from plants—and you have a sensational hair care experience you’ll be tempted to repeat as often as possible.