Natural 5 Second Brazilian Hair Detangler contains the nano-graed of multi size protein molecules which repair multi porous surface of the hair shaft. UVA-UVB filter prevents color fading. Controls, soothes and nourishes dry and frizzy hair. Ironing and blow drying protection system. Repairs split ends and gives the hair a shiny, silky finishing. It is the best finishing treatment for straight hair as well as chemical treated hair.