Our collagen shampoo contains collagen, Canola root extract and argan kernel oil. It deeply nourishes each strand of hair and keeps it moisturized. Helps repair damaged hair. Easy to rinse, no sediment. Its use method is very simple: 1. Moisturize hair; 2. Take appropriate amount of this product in the palm, gently rub into foam. 3. Gently massage into foam and apply to scalp and hair; 4. Massage to clean scalp and hair, then rinse with water and blow dry. Provides super moisture and keeps hair soft and shiny. Helps deep clean hair and keep it clean.