Repair, Anti-Damage
Sérum Thérapiste
Sérum Thérapiste is a double-action hair serum for very-damaged and over-processed hair. Its innovative formula associates a repairing cream and a binding serum for a thermo-protection reaching up to 230°C. Re... Read more
30ml
FIND YOUR NEAREST SALONApply to washed and towel-dried hair. Massage onto lengths and ends. Proceed to blowdry. Leave-in. Can be used in construction on wet hair and also as a finishing touch on dry hair.

- Thermo protection up to 230°C
- Repairs the hair fiber
- Reinforces and resurfaces the hair fiber
- Makes blow-dry twice faster
- Seals ends of the end
- Protects against split ends
- Smooth shiny finish
Full Ingredients List
Cyclopentasiloxane - Aqua / Water - Dimethiconol - Dimethicone - Cetearyl Alcohol - Phenyl Trimethicone - Amodimethicone - Phenoxyethanol - Polyquaternium-37 - Trideceth-5 - Propylene Glycol Dicaprylate/Dicaprate - Steareth-20 - Cetyl Hydroxyethylcellulose - Linalool - Glycerin - 2-Oleamido-1,3-Octadecanediol - Citronellol - Trideceth-10 - Ppg-1 Trideceth-6 - Geraniol - Glycine - Arginine - Proline - Tyrosine - Glutamic Acid - Chlorhexidine Digluconate - Serine - Benzyl Alcohol - Hydroxypropyltrimonium Hydrolyzed Wheat Protein - Isoeugenol - Safflower Glucoside - Alpha-Isomethyl Ionone - Trehalose - Tamarindus Indica Seed Polysaccharide - Myrothamnus Flabellifolia Leaf Extract - Parfum / Fragrance
Ratings & Reviews
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No Critical Review FoundRésistance Routine
Give your hair a second life. Kérastase résistance rebuilds the internal substance of hair weakened by chemical or mechanical agressions to restore its strengh and solidity. Force architecte is dedicated for damaged hair (erosion level 1-2), while thérapiste (erosion level 3-4) is designed for very damaged and over-processed hair. Hair is restored and the quality of the fiber is like new.
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In Salon Services
Fusio-Dose: Freshly Fused by your Hairdresser
The signature Fusio-Dose ritual is the most personalized service Kérastase offers and is exclusively available in salons. With up to 20 possible pairings, the results are instant and can target 2 key hair concerns including dryness, damage, frizz, density and dullness. The ritual begins with a diagnosis to identify your 2 hair wishes; then, your hairdresser selects the adapted base out of 4 concentrates for targeting the first hair need to be paired with one of 5 boosters to realize your second hair desire. The results are instant and unprecedented.
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