The Serical Keratin Hair Mask by Kallos is a high-quality hair mask suitable for all hair types. With a content of 1000 ml, it offers a generous amount of care to intensely regenerate and strengthen the hair. This hair mask is specially formulated to improve the hair's structure and give it a healthy, shiny appearance. The included keratin proteins penetrate deep into the hair fiber, helping to repair damage while also providing moisture and making the hair smooth. The application is simple: apply the mask to damp hair after washing, let it sit for a few minutes, and rinse thoroughly. Regular use of this hair mask can help protect the hair from further damage and make it more resilient against environmental influences. Ideal for anyone looking for an effective hair care solution.