Hair Growth Shampoo & Conditioner by Watermans UK Biotin, Argan Oil, Allantoin,
Looking to boost hair growth, reduce hair loss, and improve scalp health?. Infused with Biotin, Argan Oil, Niacinamide, and Natural Extracts. Apply the shampoo to wet hair, massage into the scalp, and leave for 2-3 minutes.