Kérastase Masque Revitalisant Essentiel 200ml

Step 1: Apply to shampooed and towel-dried hair.
Step 2: Massage lengths and ends. Leave-on for 3 to 5 minutes.
Step 3: Rinse thoroughly.​

In case of contact with eyes, rinse them immediately and thoroughly. If irritation occurs reduce frequency of use. Tolerance validated under dermatological control.