How To Use Kérastase Première Sérum Filler Fondamental Repairing Anti-Frizz Serum 90ml:

1. Start with clean, towel-dried hair.

2. Take a small amount of the serum and rub it between your palms to warm it up.

3. Apply the serum evenly throughout your hair, focusing on the mid-lengths and ends.

4. Comb through your hair to distribute the product evenly.

5. Style your hair as desired. The serum can be used before blow-drying or as a finishing touch on dry hair.