Wella SP Volumize shampoo has a restructuring effect on thin and damaged hair, stabilizes it and gives it long-lasting volume. Contains Creatonic Complex, which, thanks to its keratin content, strengthens and stabilizes the hair from the inside. In addition, volume factors settle on the hair and stabilize its structure from the outside, and flexible nutritional polymers create a protective layer. How to use: Massage into wet hair until foam forms, then rinse well. Repeat the action if necessary.