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Kerastase Resistance Extentioniste Hair Care For Healthy Long Hair

The Routine The Finest Routine For
Longer, Stronger 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.

Kerastase Bain Extentioniste Shampoo

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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Kerastase Fondant Extentioniste Conditioner

Kerastase Masque Extentioniste Hair Mask

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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Kerastase Sérum Extentioniste Scalp & Hair Serum

Kerastase Extentioniste Thermique Blow Dry Primer

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.

Kerastase James Galvin
Kerastase Salon Locator
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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