WOW Skin Science Onion & Collagen Shampoo for Hair Growth - Strengthens Roots, Nourishes Scalp, Prevents Breakage - Thickens & Adds Shine - 300ml Sulfate-Free Formula - Perfect for Damaged, Thin & Frizzy Hair at Home or Salon Use

Its Activated Naturals formula delivers the goodness of Onion enhanced with Collagen strengthen roots. Suitable for all hair types. Onion helps strengthen roots from scalp and Collagen helps enhance hair thickness and shine, protecting against breakage. The Onion seed extract in this shampoo has strong antioxidant properties that help protect the scalp and hair, promote blood circulation to the roots which strengthens the roots and follicles. Collagen has amino acids that fortify the keratin structure of hair which improves hair strength. This prevents breakage, split ends. Regular use ensures strong, shiny, voluminous and healthy-looking hair."