Iles Formula Shampoo is a nourishing shampoo for all hair types. This award-winning signature shampoo cleanses without stripping color or drying hair. Just one shampoo is enough to experience the effect on your hair. Iles Formula It is sulfate-free, silicone-free and paraben-free and was created by selecting the most exclusive and antioxidant-rich ingredients, suitable for all ages and all hair types. It immediately detangles and protects the hair, guaranteeing tempo same handling and una silky texture. This delicate formula cleanses without ever stripping color or drying hair. The effectiveness of Iles Formula You can immediately feel the fullness and shine of your hair after just one shampoo. The key ingredient? Japanese silk, which nourishes your hair and gives it volume and shine. una unparalleled density.