

Strong Lengths, Repair
Sérum Extentioniste
Résistance
50ml
SHOP NOW FIND IN YOUR NEAREST SALON
- Purifying & protecting the scalp
- Smoothes the fibres
- Promotes a healthy scalp
1. Apply maximum 3 pipettes of Serum Extentioniste along all the scalp, once or twice a week.
2. Using the tips of the fingers, work the Serum into the scalp, using circular motions.

Key Ingredients
- Ceramide: provide surface recovery, assuring beautiful hair fibre as they smooth and soften.
- Creatine: an amino acid that penetrates deep to reinforce the internal structure of the hair fibre.
Full Ingredients List
Aqua / Water ● Polyquaternium-37 ● Paraffinum Liquidum / Mineral Oil ● Amodimethicone ● Polysorbate 20 ● Quaternium-87 ● Stearyl Alcohol ● Menthoxypropanediol ● Behentrimonium Chloride ● Safflower Glucoside ● Maltodextrin ● Propylene Glycol ● Candelilla Cera / Candelilla Wax ● Ppg-1 Trideceth-6 ● Propanediol ● Chlorhexidine Digluconate ● Isopropyl Alcohol ● Trideceth-6 ● Acrylates Copolymer ● Sorbitan Oleate ● Polyquaternium-11 ● Rose Extract ● 2-Oleamido-1,3-Octadecanediol ● Cetrimonium Chloride ● Camellia Sinensis Leaf Extract ● Xanthan Gum ● Tocopherol ● Bht ● Sodium Citrate ● Parfum / Fragrance.
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Fusio-Dose: Express Transformation
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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