OLAPLEX NO.9 Bond Protector Hair Serum is the ultimate solution for damaged and stressed hair, thanks to its unique formula. It enhances hair strength and protects it from harmful environmental factors, leaving it softer and shinier. Perfect for daily use, you'll achieve healthy and beautiful hair with every application.

How to Use:

1. Apply a small amount of serum to your palm.
2. Distribute the serum evenly on damp or dry hair.
3. Comb your hair as usual for optimal distribution.