Hi lola! Thank you for your interest in Dream Lengths Restoring Shampoo. All of our shampoos and conditioners are safe for use on color treated hair. This is not a sulfate free shampoo. Our EverPure line of shampoos are sulfate-free.

Hi there! The L'Oreal Dream Lengths Restoring Shampoo is specifically formulated for long, damaged hair so it will help with dryness and detangling of long thick hair. Thank you for your interest in L'Oreal products!

Hi Autumn90, Thank you for your question about Dream Lengths Restoring Shampoo for Long, Damaged Hair. The pH of any given product is not a measure of the product's efficacy. Our products are developed to be compatible with the natural biology of the hair and skin. It is our unique formula and technology that provides the desired result and this low Ph Shampoo prolongs color vibrancy. We hope you will enjoy using as much as we do!

Hi Kiki02! Thanks so much for your interest in the Dream Lengths Restoring Shampoo for Long, Damaged Hair. All of our shampoos and conditioners are gentle and suitable for color-treated hair. We hope you try it soon and we appreciate you choosing L'Oreal!

Hi there! The L'Oreal Dream Lengths Restoring Shampoo does not make hair grow. It helps to visibly repair damage to long hair to help keep your hair long. Thank you.

Hi, thank you for reaching out to L'Oreal regarding the Dream Lengths Shampoo. You have reached the United States Consumer Care Department. Our products vary per country. We can recommend using a shampoo that is specifically for color treated hair. We suggest you visit our website from your country.

Hi there Natalie! The Dream Lengths Restoring Shampoo visibly repairs damage without weigh down. This shampoo can be used daily if needed, however, normally, long damaged hair is not shampooed daily. A shampoo cannot cause hair loss.