Product Details
- Kérastase Résistance Sérum Extentioniste is a strengthening scalp and hair serum designed to reinforce hair fibers from the roots for longer, healthier-looking lengths.
- The lightweight, water-like leave-in formula is enriched with creatine and ceramides to nourish the scalp, protect hair fibers and improve shine and smoothness.
- Ideal for damaged, brittle or falling hair, it helps create a healthy scalp environment, reduces breakage and supports hair growth quality.
- Suitable for all hair types, including fine and dull hair, and recommended for use several times a week on cleansed, towel-dried hair.
Key Features:
- Strengthening Scalp & Hair Serum: Targets the roots and scalp to reinforce hair fibers from the base, supporting stronger, longer hair.
- Creatine Technology: Uses creatine, an amino acid that penetrates deep into the hair fiber to reinforce its internal structure and help prevent breakage.
- Ceramide-Enriched Care: Contains ceramides that help restore and protect the hair cuticle, improving surface smoothness, shine and softness.
- Scalp Health Support: Acts as an energizing, soothing treatment that promotes a healthy scalp environment and comforts sensitive, itchy scalps.
- Lightweight Leave-In Texture: Features a feather-light, water-like serum texture that absorbs quickly and is left in without rinsing for ongoing benefits.
- Suitable For Damaged & Falling Hair: Recommended for damaged, brittle or falling hair and for supporting hair lengths and overall hair health.
- Easy Application With Pipette: Applied directly to the scalp in sections using 2–3 pipettes, then massaged through the roots and lengths for even distribution.
- Regular Use Routine: Recommended for use at least 2–3 times per week on cleansed, towel-dried hair to help promote stronger, more resilient hair growth.
- 50 ml Size: Comes in a convenient 50 ml bottle suitable for repeated use as part of a long-hair strengthening routine.
