To soothe an itchy and irritated scalp and ensure dandruff-free hair, it is important to choose products that are extra-gentle on the hair and scalp. Recommended for hair with oily dandruff. Bio-Squam is a gentle, restructuring shampoo formulated with Copaiba extract to deep-clean the scalp, reduce sebaceous hypersecretion, and treat and prevent oily dandruff. Benefits: - This exclusive shampoo system cleans hair delicately without harsh foaming agents, making it suitable even for highly sensitive scalps - Formulated with copaiba extract - 83% of natural active ingredients - Stronger, shinier, dandruff-free hair