Olaplex N°.3PLUS Complete Repair Treatment: 3-minute Pre-shampoo Treatment to Immediately Repair Hair Damage for Softer, Stronger…
Best for
Best Olaplex No.3
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Current price
$23.80
Updated Jun 27, 2026 · 1 min read
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
The Olaplex N°.3PLUS Complete Repair Treatment is the brand's pre-shampoo bond-repair step, here in an updated formulation with a smaller but generally positive verified-purchase base (4.4 across roughly 560 ratings). Reviewers describe softer, stronger hair after the short pre-wash application, consistent with the original No.3's reputation, though the newer formula's review pool is still building.
What reviewers liked
- Carries Olaplex's well-known bond-repair positioning
- Quick pre-shampoo application praised for softness and strength
- Labeled for all hair types including coily and curly
Where it falls short
- Small verified-purchase base for this updated formula
- Average (4.4) is a touch below the brand's top performers
- No independent lab or expert data was supplied to verify repair claims
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The Olaplex N°.3PLUS Complete Repair Treatment is the brand's pre-shampoo bond-repair step, here in an updated formulation with a smaller but generally positive verified-purchase base (4.4 across roughly 560 ratings). Reviewers describe softer, stronger hair after the short pre-wash application, consistent with the original No.3's reputation, though the newer formula's review pool is still building.
- Transform damaged hair in just 3 minutes before you shampoo with N°.3PLUS. This hair damage repair treatment is clinically proven to create 3X stronger,* softer hair.** It rebuilds all 3 hair bonds deep in every strand for 360° repair and damage defense—past, present, and future. For all hair types and all types of damage. Fast. Easy. Protein-free and color-safe. Powered by patented OLAPLEX Bond Building Technology.
- KEY BENEFITS ✓ Fast, 3 minute pre-shampoo hair treatment ✓ Immediately softer, stronger hair ✓ Repairs all types of damage in all hair types ✓ Reduces future breakage for length retention over time
- GENERAL CLAIMS 3X stronger hair* 3X softer hair** Reverses hair damage in one use*** 75% stronger internal hair structure over time *After 4 uses. **Vs. bleached hair. ***Tested on bleached hair.
- KEY INGREDIENTS Patented OLAPLEX Bond Building Technology + Damage Defense Cationic Complex Rebuilds all 3 hair bonds for cortex-to-cuticle repair that leaves hair stronger and more resilient. Natural Humectant Derived From L-Glutamic Acid Improves manageability and infuses moisture. Crambe Abyssinica Seed Oil, Avocado Oil + Sunflower Seed Oil Reduces frizz and flyaways, and improves smoothness.
- HOW TO USE 1. In the shower, apply generously to wet hair from roots to ends. 2. Leave on for 3 minutes. Rinse. 3. Follow with OLAPLEX shampoo and conditioner. For best results, use every 1-3 washes.
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