Our professional-inspired treatment primes your hair for deeper repair, rebuilds hair bonds, strengthens, and protects hair integrity.
Visible Hair Benefits
Scientifically Proven:
68% more repair & 3x stronger hair* *When used as a two-part system in just one use.
An Unbreakable Bond
Use as the first step in a two-part at-home system with No. 3 Hair Perfector (sold separately) to strengthen and repair all types of damaged hair.
The Original Bond Builder
The only patented system to noticeably repair extreme damage—turn dry, brittle hair into soft, shiny, and more resilient hair.
What does Olaplex No. 0 do?
The No.0 Intensive Bond Building Hair Treatment primes the hair and delivers the highest concentration of the patented bond building technology of any OLAPLEX at home product.
How often should I use Olaplex No. 0?
Use the two-part system with No. 3 once a week or two to three times a week for damaged hair.
Where should I use Olaplex No. 0?
Apply to dry hair, fully saturating each section.
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