Résistance Masque Extentioniste Hair Mask 200ml
Beauty, backed by expertise
Used daily by our estheticians and stylists across 5 beauty & wellness centres
Free shipping across Canada over $100
Questions? Our experts answer at support@avantilespa.com
Complete the routine
Kérastase Résistance Bain Extentioniste Shampoo | 2 sizes
$62.00 · 250ml
Kérastase Résistance Fondant Extentioniste Conditioner 200ml
$65.00 · 200ml
Kérastase Résistance Thermique Extentioniste 150ml
$67.00 · 150ml
A length-strengthening mask designed to reinforce weakened, damaged hair and support healthier-looking growth.
Formulated with Creatine, Ceramides, and Maleic Acid, this deep conditioning treatment helps to strengthen the hair fibre from within while smoothing and protecting the lengths. It works to reinforce the internal structure of the hair, reduce breakage, and seal split ends, allowing hair to grow longer, stronger, and more resilient over time.
Hair feels nourished, smoother, and easier to detangle, with improved strength, elasticity, and overall vitality.
Benefits
- Strengthens and reinforces weakened hair lengths
- Helps reduce breakage to support longer, healthier-looking hair
- Nourishes and smooths the hair fibre
- Seals split ends and improves manageability
- Enhances softness, elasticity, and shine
Ideal for
Damaged, fragile, or slow-growing hair in need of strength, protection, and length support.
How to use
Apply to clean, towel-dried hair, focusing on lengths and ends. Leave on for 5 minutes, then rinse thoroughly.
