Discover the Keratin forte power! The 8 Day Intensive Scalp Infusion Treatment: Kick-start your treatment program, address seasonal or stress related thinning or more advanced hair thinning. Contains the highest recommended concentration of a clinical strength patented peptide to help strengthen and anchor the hair at the root. This weightless alcohol-free formula infuses hair with Keratin Amino Complex which helps strengthen and fortify thinning hair, helps thicken each hair shaft, penetrates the shaft to help repair the outer protective layer and repair split ends. Helps stimulate micro-circulation to help nourish the hair follicle.