Experience hair transformation with the New Kerastase Elixir Ultime. Encased in an eco-friendly design, this innovative refill availible to refill you original bottle Elixir ultime will make your hair twice as shiny, provide up to 96 hours of anti-frizz protection, and shield your locks from heat up to 230 degrees. Say goodbye to split ends with this remarkable formula that reduces them by 31%. Elevate your hair care routine with this sustainable, high-performance solution.