Reversing Gray Hair: Polygonum multiflorum shampoo fortified with Polygonum multiflorum extract reactivates the hair pigment cells, melanocytes, to instantly rejuvenate your gray hair.Increase Hair Elasticity: The hair coloring shampoo contains Polygonum multiflorum extract, which can make the hair absorb nutrients, help moisturize the hair, and improve hair elasticity.Deep Cleaning: Anti-white hair shampoo has rich and thick foam, deeply cleans scalp pores, reduces scalp oil secretion, and improves hair follicle blockage.Prevents Dandruff: Shampoo effectively removes dandruff, nourishes the scalp, improves the scalp environment, and makes hair smooth, thick and shiny.Oil Control: Polygonum multiflorum shampoo has rich and thick foam, deeply cleans scalp pores, reduces scalp oil secretion, and improves hair follicle blockage.