The Kérastase Gloss Absolu Hydra-Glaze Shampoo 250ml is a luxurious cleansing treatment specially formulated for thick, curly hair that craves intense moisture, definition, and brilliant shine. This advanced formula gently purifies the scalp and hair fibre surface while delivering deep hydration and nourishment, leaving curls beautifully defined, ultra-smooth, and visibly glossy from the very first wash. Enriched with powerful conditioning agents, it works to tame frizz, prevent unwanted volume, and create a sleek, reflective hair surface that lasts up to 4 days, making it an essential step in any curl care routine for those who demand salon-quality results at home.