How To Use Kérastase Première Bain Decalcifying Repairing Shampoo 250ml:

1. Wet your hair thoroughly.

2. Apply a small amount of the shampoo to your scalp and hair.

3. Massage the shampoo into your scalp, working it into a lather.

4. Rinse the shampoo out of your hair completely.

5. Follow with a conditioner or treatment, if desired.