Kérastase Resistance Force Architecte Masque is used to strengthen damaged or weak hair. The product contains a unique formula that combines active ingredients to help repair damage and strengthen the hair from the inside out.
Product Benefits:
Fiber reconstruction.
Fiber activation.
Smoothes and rebuilds the hair.
Hair-strengthening effect.
Damage repair.
Anti-breakage action.

How to use:
Step 1: Apply it to washed and towel-dried hair.
Step 2: Massage it into the lengths and ends.
Step 3: Leave it on for 5 minutes and rinse thoroughly.