Olaplex No.3 Plus Complete Repair Treatment 250ml

The Olaplex No.3 Plus Complete Repair Treatment 250ml transforms damaged hair in just 3 minutes before shampooing. Clinically proven to create hair that is 3x stronger and 3x softer, it rebuilds all three hair bonds deep in every strand for 360° repair and damage defence — past, present and future. Protein-free, colour-safe and suitable for all hair types and all types of damage, powered by patented Olaplex Bond Building Technology.

• 3x stronger hair after 4 uses — clinically proven
• 3x softer hair vs bleached hair — reverses damage in one use on bleached hair
• Rebuilds all 3 hair bonds for 360° cortex-to-cuticle repair
• 75% stronger internal hair structure over time with continued use
• Protein-free, colour-safe and suitable for all hair types

What makes No.3 Plus different from the original No.3?

The No.3 Plus upgrades the original pre-shampoo bond builder with the addition of the Damage Defense Cationic Complex — a technology that doesn't just repair existing damage but actively defends against future damage building up over time. Where the original No.3 repairs, the Plus version both repairs and protects, making it a more comprehensive treatment for anyone whose hair is repeatedly exposed to heat, chemical processes or mechanical stress. The result is a 75% stronger internal hair structure with continued use — a meaningful improvement over the original's repair-only benefit.

How do you use it?

Apply to clean, damp hair before shampooing and leave for a minimum of 3 minutes — longer for more intensive repair — then shampoo and condition as normal. Use weekly or as often as needed. Find the full Olaplex range and complete selection of bond repair treatments on site.

Free delivery on all UK orders.