Bio-Valley’s Bio Keratin Shampoo is a premium hair care solution designed to revitalize and strengthen hair with the power of natural keratin. Ideal for all hair types, this shampoo is particularly effective for dry, frizzy, or damaged hair in need of restoration. Infused with high-quality keratin protein, it smooths hair fibers, reduces breakage, and promotes a healthy shine. The gentle, sulfate-free formula ensures a nourishing cleanse without stripping essential moisture, leaving hair soft and manageable.