Kerastase Resistance Extentioniste Hair Care For Healthy Long Hair

The Routine The Finest Routine For
Healthy, Long Hair

Growing healthy, luxuriously long hair requires a robust plan of action. It’s like strength training for the hair. Think of the Extentioniste range as hi-tech equipment that gets you to your goal faster. Each component plays a vital part in getting you to your goal.

Bain Extentioniste LENGTH STRENGTHENING SHAMPOO

This invigorating, length strengthening shampoo contains Creatine R™ and Taurine.

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Fondant Extentioniste LENGTH STRENGTHENING CONDITIONER

Enjoy the luxurious effect of a creamy conditioner designed to keep the hair in optimum shape as it goes to great lengths. Boasting a powerful fusion of Creatine R™, Ceramides and Maleic Acid.

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Masque Extentioniste LENGTH STRENGTHENING MASK

The length Strengthening hair mask comes with incredible nourishing power, even on dry, thinning ends. Contains Creatine R™ and Maleic Acid.

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Sérum Extentioniste SCALP & HAIR SERUM

A unique scalp and fiber hair serum. Sérum Extentioniste is a great product for a self-care moment. It’s applied by pipette and massaged in to the scalp—slowly for relaxation, or more vigorously for an energizing effect.

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NEW! Extentioniste Thermique THE BLOW DRY PRIMER

This gel cream milky serum infused with Glaçage Thermo-Seal, Creatine R™ and Taurine. It protects hair from heat damage up to 450°F, with 90% less breakage* after 1 application. (*vs non-conditioning shampoo).

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Have a minute?

Let James Galvin, a salon director from London, explain to you the perfect routine to get long, strong and healthy hair.

Extentioniste Hair Care Routine

The Extentioniste routine targets roots, lengths and ends. It stimulates the scalp, then gently detangles lengths while reinforcing and finally sealing ends for hair that is as full and strong at the tips as it is at the root. Finish with the thermique and your hair is fortified with less breakage.

bain-extentioniste-shampoo

Bain Extentioniste Shampoo
Length strengthening shampoo.

$35.00
fondant-extentioniste-conditioner

Fondant Extentioniste Conditioner
Length strengthening conditioner.

$40.00
serum-extentioniste-scalp-and-hair-serum

Sérum Extentioniste Scalp & Hair Serum
Leave-in hair serum stimulates & protects the scalp for healthy long hair.

$51.00
masque-extentioniste-hair-mask

Masque Extentioniste Hair Mask
Length strengthening hair mask.

$62.00
extentioniste-thermique-blow-dry-primer

Extentioniste Thermique Blow Dry Primer
Blow dry primer for healthy-looking lengths.

$37.00

Rendez-vous at the salon Find your nearest salon

Far more than the place to get your root touch-up or an occasional trim, book an appointment at your nearest Kérastase salon for a complimentary personalized hair diagnosis.

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