Ecosì Shampoo for oily hair performs a gentle action on skin and hair and respects the environment. Contains a derivative of undecylenic acid that helps purify the scalp and Organic Water from Barley Stems. The composition of the product does not contain Alkylammidopropyl betaine and all synthetic preservatives, which often cause skin sensitivity. The microbiological safety of the formulation is guaranteed by sorbitol which, in addition to preserving the product, has a wetting and conditioning action on the scalp.