Breakage is a sign that your hair is in need of moisture and nourishment. TRESemme Anti-Breakage Shampoo targets damaged hair to reduce breakage by 80 percent after just once use vs. non-conditioning shampoo! Formulated with gelatin and vitamin B12, this moisturizing shampoo is gentle and light enough for daily use. Styling can damage your hairs protective outer layer, but this shampoo adds moisture to bolster weak hair. Your hair will feel stronger and smoother, and you will see less breakage each time you shampoo. Used by professionals. Reduces split ends. Salon-healthy hair affordably, everyday. Vitamin B12 & Gelatin anti-breakage shampoo reduces split ends and breakage. Professional Results: Strengthens and protects against split ends and breakage for 60% stronger hair (when used in combination with Vitamin B12 & Gelatin anti-breakage conditioner versus shampooing alone). Nourishing formula leaves hair soft and manageable. Uniquely Formulated: Strengthening formula, infused with Vitamin B12 & Gelatin, to fortify your hair. This product is not tested on animals.