Professional neutralizing shampoo | PROFESSIONAL - 1000 ml

Professional neutralizing shampoo designed to remove all residues of relaxer cream. Apply the shampoo generously to the hair. Lather, rinse and proceed with a second shampoo; rinse thoroughly again. Blue rinse water indicates relaxer remains. Repeat the operation until a pale yellow or white rinse water is obtained. Do not swallow. Do not apply to eyes and mucous membranes. Avoid contact with eyes. In case of contact, rinse thoroughly with clean water.