How to use Kérastase Nutritive 8H Night Serum 30ml:

1. Apply 2-4 pumps of the serum onto your palms.
2. Distribute the serum evenly onto your hair, focusing on the lengths and ends.
3. Massage your hair gently to ensure the serum is fully absorbed.
4. Leave the serum on overnight to allow it to work its magic.
5. In the morning, rinse your hair thoroughly with lukewarm water.
6. Style your hair as desired.
7. For best results, use the serum 2-3 times a week.
8. Store the serum in a cool, dry place away from direct sunlight.