Collistar styling products. PERFECT HAIR extra-delicate multivitamin shampoo. Extra-soft nourishing shampoo. Its formula contains very soft ingredients, typical of those used in baby products. This is so to promote a daily use of this product without risk of mistreating our hair, and enjoying all the nutrients it provides. Its natural active ingredients will strengthen your hair fiber and leave your hair soft and shiny. Suitable for all types of hair.