Suitable for dry

Use of nitrile gloves:

Repairs the molecular structure of the hair through peptides and amino acids

or styling treatment

Use Pro Longer Concentrate once a week as a replacement for your conditioner

L'Oréal Professionnel Serie Expert Optimiseur INOA Post-Shampoo, 1500 ml 45 % Suitable for dryL'Oral Professionnel Serie Expert Optimiseur INOA Post Shampoo, 1500 ml The L'Oral Professionnel Serie Expert Optimiseur INOA Post Shampoo is specially formulated to optimally care for and preserve hair color after coloring. This shampoo is an essential step after every INOA color treatment and helps remove hair color residue while preserving color vibrancy. Product features: Gently removes residues of INOA hair color. Protects and maintains color