RONA GENTIL SHAMPOO

Restore and rebuild damaged hair. Protein and 9 herbal extracts resolve scalp irritations while nourishing dry hair and promoting new hair growth.Restore and rebuild damaged hair. Protein and 9 herbal extracts resolve scalp irritations while nourishing dry hair and promoting new hair growth. Dye-free and formulated with an extremely mild detergent, Gentil Shampoo is ideal during chemical processes and daily home care for colored and permed, as well as thinning and fine hair. Discover the shampoo of choice among the top thermal reconditioning stylists in Japan and the U.S. for nearly a decade.