PROYOU the winner anti hair loss treatment 12x6 ml PROYOU the winner anti hair loss treatment 12x6 ml is an advanced anti-hair loss treatment designed to help restore thinning hair and treat hair loss. It contains a unique combination of active ingredients, including Procapil™, a clinically proven ingredient that helps strengthen hair and promote new hair growth. The formula also contains biotin, zinc and other vitamins and minerals to help nourish and protect the scalp and hair. With regular use, this treatment helps to reduce hair loss and increase the appearance of thicker, fuller hair.