Olaplex No. 3 Hair Perfector Repairing Treatment for Dry Damaged Hair, Repairs & Strengthens + No. 4 Bond Maintenance Shampoo Repairs, Strengthens, & Nourishes, Adds Shine & Leaves Hair Feeling Soft

Details: The Nº.3 Hair Perfector, infused with patented OLAPLEX Bond Building technology, is a pre-shampoo treatment that is proven to repair and strengthen hair from the inside out. Use the Nº.3 Hair Perfector® alone or paired with OLAPLEX Nº.0 for maximum at-home repair.