For Natural Thinning Hair shampoo suitable for men and women who have natural, very fine or thinning hair, or suffer from hair loss. New hypoallergenic formula enriched in MAGNESIUM SULFATE and POLYSORBATE 21, suitable for sensitive scalps. It cleanses the scalp, eliminating impurities and sebum build up that can clog hair follicles and prevent hair growth. It bodifies the fiber for densified and cleansed hair, helping it to look fuller and feeling voluminous.