Treatment that repairs damaged hair thanks to micro-combining technologies concentrated in Pro-Keratin Complex (2% keratin) and dermatologically inspired skincare ingredients. It is indicated for sensitive scalps. The sale of Vichy Laboratory products is limited to the European Economic Area and to 6 identical products per day and per customer. Directions for use: Apply to the scalp and damp hair. Massage gently and rinse. For optimal results, use with the 2 Min Mask (-60% less hair surface damage after 1 use). Instructions: For the hygiene of damaged hair. In case of contact with eyes, rinse immediately