New in box Inkey List Hyaluronic Acid Hydrating Hair Treatment is a 3.4 fl oz hair serum designed for all hair types, especially damaged hair. This liquid formulation contains hyaluronic acid as the active ingredient, providing hair repair and anti-frizz effects. The cruelty-free product is made in the United Kingdom and does not have any fragrance, making it suitable for both men and women. Perfect for those looking to hydrate and nourish their hair with a high-quality, effective treatment.