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.
No.3 Hair Perfector is a pre-wash treatment, not a conditioner, that reduces breakage and visibly strengthens hair, improving its look and feel.