Advantage: The GATASE series of Hair Care with Organic Argan Oil, which contains a variety of organic biological ingredients that can gently repair damaged hair, instantly penetrate into the core and roots, deeply nourish the hair, and contain hydrolyzed collagen factor,which effectively repairs frizzy hair and makes hair smooth. Improves hair growth Reduces split ends. Protects hair from a damage Strengthens the hair roots Smooth hair Makes hair silky and shiny. Improves hair growth, Reduces split ends,Protects hair from a damage,Strengthens the hair roots,Smooth hair,Makes hair silky and shiny.