Bain Extentioniste - Résistance - Strong lengths - Repair - Kérastase - Hair Products, Hair Care, Hair Diagnosis & Salon Hair Styling Kérastase
Bain Extentioniste Strong Lengths Repair Anti-Breakage Resistance 250ml 01 Kérastase Bain Extentioniste Strong Lengths Repair Anti-Breakage Resistance 250ml 01 Kérastase Bain Extentioniste Strong Lengths Repair Anti-Breakage Resistance 250ml 02 KérastaseBain Extentioniste Strong Lengths Repair Anti-Breakage Resistance 250ml 02 Kérastase Bain Extentioniste Strog Lengths Repair Anti-Breakage Resistance 250ml 03 KérastaseBain Extentioniste Strog Lengths Repair Anti-Breakage Resistance 250ml 03 Kérastase

Strong lengths, Repair

Bain Extentioniste
Résistance

A strengthening shampoo that boosts strong hair growth starting at the roots. Weakened hair prone to breakage is strengthened as its internal structure is rebuilt and sealed to provide greater protection throughout its growth. This purifying shampoo is enriched with Creatine R, an active complex designed to boost resilience and elasticity, and Taurine, an amino acid that promotes a healthy scalp. Hair is thoroughly cleansed to reach its ideal healthy length in perfect condition.

250ml

FIND IN YOUR NEAREST SALON

Apply the shampoo to wet hair, massage well to release its rich, airy lather and aromatic fragrance. Rinse well and proceed to Fondant Extentioniste application.

Illustration of How to apply a Bain Kerastase
Extentioniste Before After Kérastase
  • Boost beautiful healthy lengths
  • Reinforces from the inside
  • Protects against heat up to 230°C
  • Seals split ends
  • Improves manageability & Facilitates detangling
  • Boosts shine to lengths and ends

Key Ingredients

  • Creatine R is a unique complex composed of Creatine+Ceramide: Amino-acid implied on fiber’s internal structure reinforcement + Lipids responsible for surface recovery.
  • As a complement with a targeted action, the formula is enriched with Taurine: an aminoacid with protective effect on the hair. It helps ensuring a healthy and stimulated scalp environnement.

Full Ingredients List

Aqua/Water/Eau - Isopropyl Myristate - Dimethicone - Triethanolamine - Amodimethicone - Phenoxyethanol - Carbomer - Polyquaternium-4 - Potato Starch Modified - Hydroxypropyl Guar - Behentrimonium Chloride - Trideceth-6 - Amyl Cinnamal - Hexyl Cinnamal - Ispropyl Alcohol - Benzyl Alcohol - Linalool - Hydroxycitronellal - Cetrimonium Chloride - Citronellol - Limonene - Benzyl Cinnamate - Creatine - 2-Oleamido - 1,3-Octadecanediol - Taurine - Parfum/Fragrance

In Salon Services

Resistance-Extentioniste: The restorative treatment

As with most training programs, working with a coach to achieve your goals is the extra push needed to achieve visible results and keep you on track. The Extentioniste long hair-training program is a salon-exclusive service that will instantly reduce split ends by 78% and eliminate breakage up to 99% after just one application. By treating hair from root to tip, it allows hair to reach up to 4cm in 3 months with hair that is in optimal health throughout the lengths, allowing you to reach your long hair goals. Using a skincare-inspired layering technique, it pairs two professional-grade caring agents to foster a stimulated scalp environment to naturally strengthen the fiber starting at the root, then recover and reinforce hair along the lengths and ends.

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Your Personal Care

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Fusio-Dose In Salon

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

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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.