The Expert Liss Unlimited series by L'Oréal Professionnel is a high-quality hair mask specifically designed for the needs of smooth and sleek hair. With a content of 250 milliliters, this mask provides intense care and helps reduce frizz while protecting the hair from moisture. The formula contains prokeratin, which strengthens the hair structure and ensures a smooth, shiny finish. This hair mask is ideal for those who desire long-lasting straightness and a healthy appearance for their hair. The application is simple: after washing, the mask is evenly distributed through the hair and should be left on for a few minutes before being thoroughly rinsed out. The Expert Liss Unlimited series is part of a comprehensive product line aimed at optimizing hair care and meeting the individual needs of women. This hair mask is an excellent choice for anyone who values professional hair care and wants to improve their hair structure.