This professional leave-in treatment restores the hair's strength, elasticity, and movement* while protecting from heat up to 450°F and smoothing the hair fiber.

A new professional protocol formulated to visibly fight 2 years of damage in one use* by injecting amino acids peptides bonder. Absolut Repair Molecular repairs the hair’s molecular structure** by restoring strength, elasticity, and movement of the hair.

Smooths and strengthens the hair fiber providing frizz control and heat protection up to 450°F. 

How to use: Apply L’Oréal Professionnel Absolut Repair Molecular Leave-in Mask on towel-dried hair. To simplify the leave-in mask application process, divide your hair into two sections and consider applying one pump per section. Ensure the product is coated on each strand of your hair and leave-in.