This chemical-free shampoo is enriched with collagen, biotin and protein. It restores and strengthens hair fibers by providing a fresh, supple, and lustrous look all day. ideal for all types of chemically treated hair, providing excellent aftercare for treatments like keratin, straightening, coloring, nano plasty, and more. It helps enhance and prolong the results of any hair treatment, leaving hair looking healthy, vibrant, and nourished.