For a sulfate free shampoo that rebuilds the hair there is Malibu C Un-Do-Goo pH9 Shampoo 12 Pack. This product is gentle, yet effective, at removing the buildup that occurs from using various products on the hair without stripping it of its natural oils, so your hair can retain that moisture it needs to be healthy and strong. Other clarifying shampoos dry out and damage the hair, but this one will leave your hair feeling silky and soft.
This product is free from any sulfates, gluten and parabens, and has no harsh salts added to it, allowing it to be extra gentle while still being extremely effective. It is also 100% vegan, so you can enjoy perfectly soft, clean locks without any harm to your furry friends. For optimal results, use this product on a weekly basis and before you have your hair chemically treated. After use, follow up with other products from Malibu C for extra touchably soft hair.