A: Great question Beth! For optimal results, use weekly and be sure to use in conjunction with the Bond Repair Shampoo, Conditioner and Leave-In Serum. For all your future beauty questions, get real-time answers using the “Chat with a Virtual Beauty Consultant” button, found on every product page.

A: Hi there Millis! Thank you for your interest in the L'Oreal Paris EverPure Sulfate Free Bond Strengthening Conditioner. L'Oreal considers formulas for our products proprietary. 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. As a company committed to the highest quality products, we take special care to ensure that all ingredients we use are safe. We continually evaluate the most current information about our ingredients. We hope this information is helpful.

A: Thanks so much for your inquiry, Shan! Our EverPure Sulfate Free Bond Strengthening Conditioner is suitable for both color-treated, and all natural hair. We hope you love it!