From the manufacturer
Learn more about Olaplex No. 5
The Original Bond Builder
The only patented system to noticeably repair extreme damage—turn dry, brittle hair into soft, shiny, and more resilient hair.
Highly Nourishing & Reparative
Protects and repairs damaged hair, split ends, and frizz by re-linking broken bonds
How it Works
A single molecule, free of silicones and oils, dramatically improves the hair strength, protects from within, and provides immediate results.
Made to Work on All Hair Types
From curly hair to stick straight, Olaplex is suitable & beneficial for all hair types.
Where should you use Olaplex No. 5?
Focus on ends and distribute evenly.
Is Olaplex No. 5 Sulfate Free?
As with the rest of our line, Olaplex No. 4 and No. 5 are completely non-toxic as well as sulfate-free, paraben-free, vegan, gluten-free, nut-free, and color-safe.
How often can you use Olaplex No. 5?
Olaplex No. 5 is formulated for daily or every wash use.
Olaplex No. 0 Intensive Bond Building Treatment
Our professional-inspired treatment primes your hair for deeper repair, rebuilds hair bonds, strengthens, and protects hair integrity. Use as the first step in a two-part system with No. 3 Perfector.
Olaplex No. 3 Hair Perfector
This is an at-home treatment, not a conditioner. It reduces breakage and visibly strengthens hair.
Olaplex No. 6 Bond Smoother
A leave-in styling treatment that adds moisture, strengthens and reduces frizz for up to 72 hours.
Olaplex No. 7 Bonding Oil
A highly-concentrated, lightweight styling oil that adds shine, strengthens and heat protects for up to 450 degrees F.
Olaplex No. 8 Bond Intense Moisture Mask
Infused with patented OLAPLEX Bond Building technology, this highly concentrated reparative mask adds shine, smoothness & body while providing intense moisture to treat damaged hair.
Olaplex No. 9 Bond Protector Nourishing Hair Serum
A weightless, leave-in antioxidant serum to protect from pollution, heat, and future damage for shine, style memory, bounceback curls, tangle and static control.