SO swell texturizes and enhances natural waves for sexy, wild voluminous beach hair with a soft finish. Formulated with our advanced keratin protein complex Kera-Cysteine to deeply penetrate the cortex and repair. Your hair will love the Marine Collagen Amino Acids and refreshing Australian Native Quandong extracts rich in Vitamin C and antioxidants that also strengthen and promote hair elasticity. VEGAN.