This professional-grade shampoo is formulated to cleanse effectively while supporting advanced hair treatment maintenance. The inclusion of Keratin and Tannin helps to prolong the results of smoothing or keratin treatments, ensuring your hair remains nourished and manageable between salon visits. It is designed to be gentle on chemically treated hair, providing necessary cleansing action without stripping vital moisture or essential oils. Regular use contributes to smoother texture and enhanced shine.