SYOSS KERATIN 750ML is a deep caring shampoo designed for weak and brittle hair. It features an intensive care formula with a 5% KERATIN STRONG-COMPLEX, which strengthens hair from the inside out, replenishing keratin for up to 5 times stronger hair. The formula is inspired by Japanese beauty principles, often including ingredients like blue lotus, and contains a blend of amino acids. The product aims to repair fragile hair, leaving it smooth, beautiful, and healthy-looking. Its bottle body is made from 98% recycled materials.