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All hair types, especially for those with visible damage.
What is it? A professional-inspired, intensive treatment that primes hair for deeper repair, strengthens, and protects hair integrity leveraging the OLAPLEX™ patented bond-building technology.
What does it do? - Primes hair to intensify benefits of No. 3 Hair Perfector (sold separately).
- Strengthens weakened bonds deep within the hair strand.
- Repairs hair from chemical, thermal, mechanical, and environmental damage.
How to use: Apply the No.0 to clean dry hair. Comb the product through to ensure saturation. Wait 10 minutes, then apply OLAPLEX No.3 Hair Perfector directly on top of No.0. Comb again to saturate thoroughly, then let the treatment sit for another ten minutes. This treatment is a minimum of 20 minutes, though, just like the No.3 on its own, more significant results occur when keeping it on longer! Once completed, rinse, shampoo, and condition. We recommend the OLAPLEX No. 4 Shampoo and OLAPLEX No.5 Conditioner.
When to use: Use the two-part system with N°.3 once a week or two to three times a week for damaged hair.
No.0 is non-toxic, vegan, and cruelty-free. It's also: Paraben Free, Phosphate Free, Phthalate Free, Sulfate Free, Gluten Free, Aldehydes Free, DEA Free, Aldehydes Free, and Formaldehyde Free.