Revitalize Your Locks: Restore the vitality of your tresses with Kerastase Resistance Serum Therapiste. Designed specifically for hair that has been weakened by extensive treatments, this serum is your first line of defense against extreme damage.This luxurious formula not only repairs the hair fibers but safeguards them against temperatures up to 450°F, making it an ideal companion for styling. Enjoy the dual benefits of protection and repair, ensuring your hairstyle remains flawless and resilient all day long.Infused with essential nutrients, the serum imparts a healthy sheen to your hair while its soothing texture alleviates any scalp discomfort. Easy to apply on either towel-dried or dry hair, a small dose can tame flyaways and seal split ends, enhancing your hair's natural elegance.Application Tip: Smooth 1-2 pumps through your mid-lengths to ends, allowing the serum to seep in and revitalize from within. Whether used pre-blow dry or as a final touch, your locks will look and feel rejuvenated.