OP|BLONDE POST COLOR Shampoo - 250 mlOuronic hair repair shampoo designed as a professional hyaluronic acid and collagen treatment with coconut oil and pure glycerin that help the hair stay hydrated for a long time. HAIR CARE Revitiva colour shampoo is ideal for hair undergoing treatments such as hair dye or professional hair dryer. Maximizes the effects combined with hair mask, hair balm, hair oil or one of the other hair products in our line. Set up a small amount of POST colour