About this item 5% Hydrolyzed Milk Protein: Milk protein hydrates the scalp and makes it smoother and lighter to touch. It also repairs damaged hair and increases your hair manageability leaving it shiny and glossy 5% Hydrolyzed Keratin Protein: Hydrolyzed Keratin Protein is a highly specialized fibrous protein that increases the moisture content of the hair restoring luster, body and luminosity of hair 0.5% D-Panthenol for Hair Softening: D-Panthenol is good for rough textured hair because it can smooth out the imperfections in the hair shaft and acts as an anti-inflammatory agent 1% Niacinamide for Healthy Circulation: It helps in growing long and strong hair due to its circulation boosting properties as it enhances the feel of hair, by increasing volume, suppleness and shine Paraben Free: Glowelle Hair Straightening Serum is a silicone-free and paraben-free hair serum that is made especially for chemically-treated and damaged hair best for all time nourishment › See more product details