Intensive care serum for badly damaged hair structure and brittle hair lengths and tips. Features of the Kérastase Resistance Soin Premier Therapiste: Reconstructing care cream for structurally damaged hair lengths and tips. The hair is rebuilt and strengthened from the inside and the lengths and tips are repaired. It becomes more resistant, supple and is given a radiant shine. Application of The Kérastase Resistance Soin Premier Therapiste: Spread on the washed, towel-dry hair. Work into the lengths and tips. Leave on for 2 to 3 minutes. Rinse carefully. Tip: Reverse Washing – Apply the Soin Premier Therapiste before the hair bath. Now lengths and tips are protected from the strain of washing About Kérastase Resistance Therapiste: Structural damage is one of the world's biggest hair issues. Daily strain on the hair by blow-drying, smoothing, dyeing etc. damages the hair fiber and makes it brittle and lacklustre. A condition associated with strong, negative emotions for most women. Beautiful hair is the symbol of pure femininity. Kérastase Resistance helps to rebuild the weakened hair fiber from the inside through external influences to support its resistance and stability. Resistance Therapiste - The new care program for an intensive reconstruction of structurally damaged and brittle hair. Technology from Kérastase Resistance Therapiste: Kérastase combines the power of nature with the achievements of science and develops an innovative complex that builds and strengthens the hair fiber from the inside. FIBRA-KAPTM : 6 amino acids and 1 wheat protein compensate for the missing KAPs and stimulate synthesis. (KAP = Keratin Associated Proteins). KAPs connect the keratin in the hair and hold it together. The hair fiber consists of 50% KAPs. + Plant extract of Myrothamnus Flabelifollius: Awakens to new life after years without water