The Skin Story® Sulphate Free Keratin & Biotin Shampoo is a gentle yet powerful formula designed to repair and strengthen damaged hair. Enriched with Keratin, Biotin, and Argan Oil, this 1000ml shampoo reduces breakage, restores shine, and improves hair resilience. Its sulphate-free composition ensures safe cleansing without stripping natural oils, making it ideal for dry, treated, and fragile hair. With regular use, it nourishes deeply, leaving hair healthier, smoother, and more manageable.