Olaplex No. 3 Hair Perfector
Check price on AmazonOpens Amazon search results for this product.
Also compare at: WalmartBest BuyeBay
As an Amazon Associate we earn from qualifying purchases. Buying through these links never changes your price.
Why people are buying it
Olaplex No. 3 is an at‑home treatment that repairs broken disulfide bonds in damaged hair. It contains the patented bis‑aminopropyl diglycol dimaleate technology and is safe for all hair types, including color‑treated hair. Use once or twice weekly for smoother, stronger strands.
What it does well
- Repairs damage and reduces breakage
- Adds noticeable shine and softness
- Works on color‑treated and chemically processed hair
- Easy, quick at‑home application
What to weigh
- Requires consistent weekly use for best results
- Higher price point than basic conditioners
- Fragrance may be off‑putting for sensitive users
Specifications
| Volume | 100 ml (3.4 fl oz) |
| Key Ingredient | Bis‑aminopropyl diglycol dimaleate |
| Suitable For | All hair types, color‑treated hair |
| Free From | Sulfates, parabens, phthalates |
| Usage | 1‑2 times per week, apply to damp hair |
| Texture | Light, non‑greasy cream |
| Fragrance | Mild, clean scent |
From published manufacturer information. Check the store listing for the exact variant.
How it compares
| Product | Price (US) | Damage Repair | Color‑Safe | Typical Use Frequency |
|---|---|---|---|---|
| Olaplex No. 3 Hair Perfector | $20‑30 | High | Yes | 1‑2 × week |
| Alt 1 | $15‑20 | Medium | Yes | 2‑3 × week |
| Alt 2 | $12‑18 | Medium | Yes | 1‑2 × week |
Worth a look instead
More in Beauty
See all
Lip Butter Balm
A silky, vegan lip mask that hydrates and soothes for a high-shine finish.
Kosas Revealer Super Creamy + Brightening Concealer
A medium-coverage, crease-proof concealer that doubles as an eye cream.

Glycolic Acid 7% Toning Solution
A high-strength exfoliating toner for smoother, brighter skin.

Armani Luminous Silk Foundation
The iconic, award-winning foundation for a radiant, lit-from-within glow.