Growth Serum Contains Beta Carotene, Antixidants and vitamins A and E to help hair grow stronger and longer from root to end. This anti-thinning formula conditions and restores strength and shine to weak, damaged hair. Protects hair from heat damage caused by hot tools. Works great on all hair types!DIRECTIONS:On damp hair: apply 4-6 drops to hair. On dry hair: apply 3-5 drops to hair