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Description
Ingredients
Product Details
What it is:
1ST Reverse Care Conditioner to repair very damaged, over-processed hair
What it does:
Reverse Fiber Renewal Care Conditioner created to use before shampoo to protect & repair very damaged, over-processed hair without the weigh-down effect.
What else you need to know:
Sourced from the Myrothamnus Flabellifolia plant - known for its ability to come back to life after 10 years near death - helps preserve the structure of the fiber.
Product Options Available are as follows:
*Ingredients may vary slightly due to formula updates by brands. Please consult packaging for most accurate list of ingredients
Product Recommendations
Frequently Asked Questions
Kerastase Resistance Soin Premier Therapiste contains a blend of strengthening agents including Fibra-KAP complex, which targets weakened fiber structures in damaged hair. The formula also features ceramides and proteins to reinforce the hair matrix. All ingredients are listed on the product packaging and official Kerastase documentation for full transparency.
Yes, this treatment is formulated to be compatible with color-treated hair. The gentle formula helps restore strength to compromised strands without stripping color. However, we always recommend performing a patch test first and consulting with your stylist if you have specific sensitivities.
For optimal results, use Kerastase Resistance Soin Premier Therapiste 1-2 times per week as part of your hair care routine, depending on your hair's damage level. Apply to clean, damp hair, focusing on mid-lengths to ends, and leave on for 5-10 minutes before rinsing thoroughly.








