Achieve calm, manageable locks with Alterna Caviar Anti-Frizz Butter; a lightweight formula that delivers multiple benefits, including taming unruly, medium to thick hair. Powered by Caviar Extract and a nourishing blend of Avocado, Camellia and Abyssinian Oils, the cream-to-oil butter provides thermal protection up to 230°C, whilst reducing blow drying time for easier and quicker styling. Humidity resistant for up to 72 hours*. Expect sleek, smooth strands with enhanced shine and a salon-worthy finish. Ideal for medium to thick hair. Paraben, sulphate and phthalate free. *Based on a clinical study, with use of Caviar Anti-Frizz Shampoo, Conditioner and Blowout Butter.