Zero Frizz Keratin Shampoo is designed to address dry, dull, and frizzy hair. Formulated with natural keratin, this shampoo works to fill gaps and weak points in the hair shaft, helping to increase resistance against breakage and split ends. It provides deep hydration and nourishment, locking in moisture to improve softness and vitality. The formula creates a protective layer against humidity and static, promoting a smooth, manageable, and shiny appearance. This product is suitable for all hair types, including dry, damaged, and color-treated hair. To use, massage an appropriate amount onto wet hair, focusing on the ends, lather gently, and rinse thoroughly. For optimal results, it is recommended to pair this shampoo with the matching Zero Frizz Keratin conditioner to achieve a smooth, strong, and controlled finish for your hair.