Description

Kerastase Premiere hair repair mask is designed for all hair types, especially those with damaged hair by over-processing. This rich formula goes beyond repair, rebuilding your hair's inner strength while forming a protective shield against future breakage.

Benefits

Repairs and rebuilds inner strength
Protects against breakage
Encourages hair recovery post-procedure
98% less breakage**
53% shinier hair**
97% inner structure reinforcement*
+86% moisture**
*Instrumental test after 6 applications of Première Concentré + Bain + Masque
**Instrumental test

Key Ingredients

Peptide

A chain of amino acids that refills hair surface with matter.

Glycine

Once calcium is removed, this amino acid penetrates hair's inner layer to deeply repair.

How To Use

Apply to wet hair after shampooing. Massage through lengths and ends. Leave on for 5 minutes. Rinse.