Première Anti-Breakage Mask is a rich treatment for all types of damaged hair that repairs and rebuilds the internal strength of over-processed hair and protects against further breakage. The hair is stronger and more beautiful. Although calcium is naturally present in hair, when hair is damaged it absorbs too much, leading to excess calcium. At these high levels, calcium weakens the inside and outside of the hair fiber. With its creamy texture, this descaling mask penetrates the hair, providing extra treatment to maximize hair recovery, particularly after chemical treatments. A real panacea for hair, its dual action repairs the hair structure, smoothes the surface and radically reduces breakage, so that hair returns to its strongest and most beautiful state. Harness the power of layering for optimal results. Start with a good amount of repairing actives in Kérastase Concentré Décalcifiant Ultra-Réparateur, then apply Kérastase Bain Décalcifiant Réparateur without rinsing first for strong, shiny and smooth hair. Use the mask twice a week to enhance its effect. Your Kérastase Première products all work together for an extra restructuring and descaling treatment. 95% less breakage* *Instrumental test

BENEFITS:

-Repairs and rebuilds internal strength and protects against breakages."
-98% less breakage.
-53% shinier hair.
-Up to +97% of the internal structure reinforced.
-Hair 7 times more hydrated.

HOW TO USE:
Apply to washed and towel-dried hair. Massage into lengths and ends. Leave to act for 5 minutes. Rinse

Format: 500 ml