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N°.3PLUS Complete Repair Treatment
N°.3PLUS Complete Repair Treatment — image 1N°.3PLUS Complete Repair Treatment — image 2N°.3PLUS Complete Repair Treatment — image 3N°.3PLUS Complete Repair Treatment — image 4
Olaplex

N°.3PLUS Complete Repair Treatment

4.5 out of 5 · 32 reviews
$34.00
● In stock
Size
Full Size (100ml)
  • Rebuilds softer, stronger strands in 3 minutes
  • Restores healthier, more resilient hair
  • Suitable for all hair types seeking repair
Free US shipping on orders over $75.00; otherwise $5.99 · 30-day returns · Sold by Cartivo (demo store — payments are simulated)

About this item

Discover OLAPLEX No.3PLUS Hair Repair Treatment for all hair types. This 3-minute pre-wash rebuilds softer, stronger strands from the inside out to restore healthier, more resilient hair.

Specifications

Size3.3 oz (100 mL)
ApplicationPre-shampoo, rinse after 3 minutes
Cruelty-FreeYes
Hair ConcernAll Hair Types, Damage, Weakness
Treatment TypePre-wash Treatment, Bond Builder
Heat ProtectionNo
Key IngredientsBis-Aminopropyl Diglycol Dimaleate

Customer reviews (32)

What customers say: This treatment is widely praised for making hair feel significantly stronger, softer, and healthier, particularly for damaged or weak hair. A few users did not experience the desired results.
★★★★★

Transformed my hair

Nadia K. · 2025-08-27 · Verified purchase

My hair was severely damaged from coloring, but this treatment has brought it back to life. It feels so much stronger and softer. It's incredible what just 3 minutes can do.

★★★★☆

Good, but wish it was larger

Travis J. · 2026-03-05 · Verified purchase

This treatment definitely makes my hair feel stronger and softer. The only drawback is the bottle size; I go through it pretty quickly with my long hair. A larger option would be great for value.

★★★★★

Fantastic for strength

Dan S. · 2026-01-21 · Verified purchase

My hair has always been a bit weak, but this treatment really helps. It feels much more resilient and strong now. The quick application is also a plus.

★★★★★

Excellent pre-wash treatment

Jeremy Y. · 2025-08-18 · Verified purchase

This N°.3PLUS treatment is fantastic for anyone with damaged hair. It makes my strands feel noticeably stronger and much softer after each use. A definite improvement in overall hair health.

★★★★★

Healthy hair routine

Rob W. · 2025-10-23 · Verified purchase

A quick and effective step for healthier, stronger hair.