Kérastase Résistance Serum Extentioniste
Who It's For
For weakened, breakage-prone hair that struggles to grow. Ideal for anyone wanting stronger hair from root to tip and a healthier scalp environment to support longer growth.
What It Is
A daily strengthening scalp and hair serum designed to reduce breakage and support healthy growth. The lightweight, non-greasy formula reinforces the hair fibre while keeping the scalp balanced, hydrated, and refreshed.
Why You'll Love It
It fortifies the scalp and strands at the same time — helping your hair grow longer and stronger with fewer breakages. Absorbs quickly, leaves the scalp comfortable, and the hair smooth, soft, and resilient.
How to Use
Apply directly to the scalp using the pipette on dry or towel-dried hair. Massage gently to distribute evenly. Use three times a week or as part of your regular strengthening routine. Do not rinse.
When to Use
Use regularly to maintain scalp health and strengthen hair for improved length retention over time.
Fragrance
A clean, modern scent with subtle notes of fresh florals and light woods — balanced and uplifting.
Key Ingredients
Ceramides – Strengthen the hair fibre and improve resilience.
Creatine R – Rebuilds and reinforces the internal structure of weakened hair.
Taurine – Supports scalp vitality and helps create a healthy foundation for growth.
Full Ingredient List
Aqua / Water / Eau, Alcohol Denat., Glycerin, Creatine, Taurine, Citric Acid, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Sodium Benzoate, Linalool, Benzyl Alcohol, Limonene, Alpha-Isomethyl Ionone, Coumarin, Parfum / Fragrance.
Why We Love It
Because it works at the source — strengthening the scalp and hair together. With consistent use, it supports longer, stronger, healthier growth that feels fresh, light, and revitalized.