The Professional Keratin Rebuilding Hair Restoring Mask is a specially developed hair mask designed for damaged hair. Weighing 500 grams, this product provides intensive care aimed at regenerating damaged hair and strengthening its structure. The formula contains keratin, an essential protein that naturally occurs in hair and helps repair and revitalize the hair fiber. This hair mask is ideal for individuals whose hair has been weakened by chemical treatments, heat exposure, or environmental influences. Applying the mask promotes the restoration of hair integrity, adds shine, and improves combability. It is an important part of a comprehensive hair care routine and is suitable for anyone seeking a sustainable solution to strengthen and regenerate their hair.