Olaplex No.0 Primes hair to absorb nourishment for maximum repair

A professional-inspired at-home treatment that primes hair for deeper repair with the highest dose of patented Olaplex technology in any take-home product. It rebuilds hair bonds, strengthens and protects hair integrity. Use as the first step in a two-part system with No.3 Hair Perfector.

Scientifically Proven

68% more repair & 3x stronger hair *When used as a two-part system in just one use.

How To Use Olaplex No. 0

1. Apply No.0 to DRY hair, fully saturating each section.
2. Let process for 10 minutes.
3. DO NOT RINSE. Apply No.3 Hair Perfector (sold separately) over hair with No.0 applied to it, combing through as needed.
4. Let process for a minimum of 10 minutes. Rinse, shampoo & condition.
5. For best results, use No.4 Shampoo & No.5 Conditioner.
6. Use the two-part system once a week or two to three times a week for damaged hair.

Who is Olaplex No. 0 For?

No.0 is suitable for all hair types, especially for those with visible damage.