Kérastase Resistance Masque Extentioniste: Strengthening Hair Masque 200ml

Length strengthening masque, for hair seeking healthy length. Strengthens and fortifies hair for reduced breakage.

To use: Apply to wet hair from the lengths to ends. Leave for 5 minutes before rinsing thoroughly. In case of contact with the eyes, rinse immediately and thoroughly.

Today, more than ever, the world needs care – responsible and sustainable care.

Since 2013, Kérastase has resolved to extend its expertise in the art of care by committing to using less virgin plastic. Drawing on their excellence in innovation, finding new ways to cut down on waste and empower their customers to make more sustainable choices.
Kérastase is committed to optimising packaging whenever possible, using less virgin materials and more recycled materials, recyclable packaging and refillable delivery systems. Beginning with shampoo bottles and branching out to more and more products, they are creating a sustainable packaging program, with many more refill innovations to follow.

Kérastase is also committed to more sustainable production and since 2019 their factory in Burgos, Spain has achieved carbon neutrality by improving energy efficiency and using 100% renewable energy. Since 2017 the Burgos production facility has also been a ‘waterloop’ factory. This means that 100% of the water used for production processes is recycled and reused in a closed loop. The External water network is only used in the composition of the products or for employee’s day to day needs.

Aqua / Water, Cetearyl Alcohol, Amodimethicone, Behentrimonium Methosulfate, Behentrimonium Chloride, Ethanolamine, Maleic Acid, Phenoxyethanol, Isopropyl Alcohol, Benzoic Acid, Trideceth-6, Hydroxypropyl Guar, Amyl Cinnamal, Hexyl Cinnamal, Benzyl Alcohol, Cetrimonium Chloride, Linalool, Hydroxycitronellal, Citronellol, Limonene, Benzyl Cinnamate, Creatine, 2-Oleamido-1,3-Octadecanediol, Parfum / Fragrance

How to Use:
After shampooing, gently towel-dry hair. Apply a small, hazelnut- to quarter-sized amount of Kérastase Resistance Masque Extentioniste to the mid-lengths and ends. Distribute evenly through the hair, ensuring all strands are coated. Leave on for 5–10 minutes, then emulsify with a little water and rinse thoroughly.

Frequency:
Use as needed, or according to the product instructions, as part of your regular haircare routine.

Application Technique:
Work the mask through clean, damp hair, focusing on areas that feel particularly dry or fragile. Comb through with fingers or a wide-tooth comb for even coverage. Rinse well until the hair feels clean and light, then style as usual.

Best Practices:
Apply only to freshly washed hair for best results. Use on the lengths and ends rather than the scalp to avoid over-conditioning at the roots. Allow the mask to sit for the full recommended time so the formula can work effectively. Pair with a complementary Kérastase Resistance shampoo for a consistent routine.

Safety Tips:
Avoid contact with eyes; if contact occurs, rinse immediately and thoroughly. Use externally only and discontinue use if irritation occurs. Keep out of reach of children and always follow the directions on the packaging.

- Designed for brittle, damaged lengths that need extra care while growing longer
- Creatine R™ technology with creatine, ceramides and Maleic Acid helps to support stronger-feeling hair
- Rich, creamy texture leaves hair feeling soft, smooth and more manageable with a healthy-looking shine
- Fits easily into a weekly routine for those who frequently heat style or want to care for sensitised ends