How to use:
Apply to damp hair from root to ends.
Leave on 10 minutes for maximum efficacy. Rinse thoroughly.
For best results, cleanse with OLAPLEX Nº.4 Bond Maintenance® Shampoo and OLAPLEX Nº.5 Bond Maintenance® Conditioner.
WHEN TO USE:
Use weekly or 2-3x a week for very damaged hair.