After 10 years of research, Kérastase presents a new generation of care, developed to descale, repair and drastically reverse hair damage. Reveals hair in its Première state: visibly healthy, strong and with more shine.
Damaged hair is porous and absorbs 3 times more calcium during washing, contributing to an excess of this mineral, which accumulates in the cuticle and hair cortex, making the hair stiff and brittle.
The Kérastase Première Masque Filler Réparateur mask is an anti-breakage repair mask for damaged hair, with proven results.

Benefits
The Première range, through its double repairing action, breaks the cycle of persistent damage to decalcified hair, with an internal structure that is 97% more resistant, recreates 99% of the hairs original strength and penetrates the inner layer of the hair to repair its structure in depth, in order to reduce damage to the surface and interior of the hair. Provides stronger hair, with fewer split ends, less surface damage and a 53% increase in shine. Furthermore, it provides hair that is 7 times smoother, much softer and 66% more flexible. This mask fills the surface and penetrates deep into the fiber, repairing and rebuilding inner strength. Strong, shiny and healthy hair, with 53% more shine, 86% more hydration and 98% less breakage.

How to apply
After washing and drying your hair with a towel, apply to lengths and ends. Massage the lengths and ends. Leave to act for 3 to 5 minutes. Rinse off. In case of contact with eyes, rinse immediately and thoroughly with water.
For a better result, combine with the other products in the Première range.