Strengthening Hair Mask Length Extentioniste Kerastase 200ml

Kerastase Hair Mask for Strengthening and Length Support

If your hair feels weak, brittle, or struggles to grow past a certain point, it needs targeted care. The Kérastase Extentioniste Mask is a rich, intensive treatment designed to strengthen each strand from within, helping to reduce breakage and split ends while supporting the appearance of healthy, long hair. This formula delivers deep nourishment without weighing your hair down, leaving it feeling soft, shiny, and more resilient.

Key Benefits

• Helps strengthen weak and damaged hair, reducing breakage and split ends
• Supports the look of healthy, long hair with consistent use
• Provides deep softness and hydration without heaviness
• Leaves hair with a glossy, healthy-looking shine

How to Use

After shampooing, apply the mask generously to wet hair, focusing on the mid-lengths and ends. Leave it on for 5 minutes to allow the strengthening ingredients to penetrate. Rinse thoroughly with water. For best results, use once or twice a week as part of your haircare routine.

Give your hair the intensive care it deserves with this strengthening hair mask — perfect for damaged, long, or fragile hair.