It is sent in 4 pieces. Dr. Combing your children's hair is now very easy and enjoyable with C. Tuna kids hair lightening spray! Difficult to comb - Tangled and knotted hair is easily detangled and combed instantly. With its magnificent formula and fresh scent, hair becomes silky soft and shiny. Its compatibility with the skin has been dermatologically tested. The product is 100% original. Returns of opened products are not accepted.