Our hair straightening and softening cream contains collagen, glycerin.It can repair damaged hair, improve hair environment and quality, soften hair, protect hair cuticle, make hair soft and shiny.It is easy to use: open the cover and take out the comb, comb the product evenly on the hair until the hair is smooth and straight, after the hair is completely softened, rinse with water and blow dry.After use, it helps to repair damaged hair, make hair naturally smooth, enhance hair luster, and form dark and shiny hair.