Kerastase Resistance Extentioniste

Start Your Extentioniste Hair Training Program

Kérastase introduces new Resistance Extentioniste, a hair care range specifically formulated for those seeking long and healthy hair

Thanks to a new and unique understanding of the science of long hair, Kérastase recognises that long hair needs personalised training to go the distance. Resistance Extentioniste is a daily hair training program, which helps to strengthen hair from root to tip, to help you reach your hair goal.

For over 20 years, Kérastase Resistance has been helping to repair the irreparable. Offering a full range of customised products to rebuild weak and over-processed hair, including the iconic Resistance Force Architecte and Resistance Thérapiste rituals. Now, thanks to the exclusive Creatine R™ complex, Kérastase goes to new lengths, creating Resistance Extentioniste – a hair care range specifically designed to help solve long hair needs and provide the ultimate in hair endurance.

Extentioniste: Long-Hair Training Program

See your stylist right away to jumpstart your long-hair training program with Protocole Extentioniste, a boost for your hair goals. Your Stylist can also recommend an at-home Extentioniste Hair Training to keep you on track between visits.

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.

Services

Your Personal Care

Fusio-Dose In Salon

Learn about the signature in-salon service that transforms hair quality in under 5 minutes.

The Right Products for You

Take the hair diagnosis quiz to find the best product mix for your hair wishes.

Locator FIND A SALON

Find a Kérastase salon near you to receive your personal diagnosis, discover salon rituals and shop products.