Mayraki's keratin instant smoother system delivers professional results. This formaldehyde-free, 100% vegan keratin treatment utilizes organic acids and argan oil. It works to tame frizz, promote shine, and boost healthy hair growth. The system is rich in protein and oat amino acids to help retain moisture and repair damaged hair. With its advanced moisturizing formula, the purifying shampoo deeply cleanses to remove impurities and open the hair cuticle for the perfect smooth hair.