My hair felt like straw. The kind that snaps when you brush it.
I was two bleach sessions past caring—until my stylist gave me the side-eye. Said I needed to rebuild the broken bonds. Enter Olaplex No.3.
It’s a pre-shampoo treatment, not a conditioner. $30 for a small bottle. The claim? It actually repairs broken disulfide bonds in your hair. Not just coats it.
Bond Building
The main act is their patented Bis-Aminopropyl Diglycol Dimaleate.
At-Home Use
You use it *before* shampoo, on damp hair, for at least 10 minutes.
Cult Status
Hairdressers swear by it. The internet is obsessed. I was skeptical.
Photo: averie woodard / Unsplash
Forget natural oils and butters. This is chemistry-lab hair care. The hero is their bond-building ingredient. The rest are supporting players for slip and moisture.
- Bis-Aminopropyl Diglycol Dimaleate: The patented bond-builder that does the heavy lifting
- Cetrimonium Chloride: Makes it slippery so you can comb it through
- Panthenol: A humectant that draws in moisture
- Glycerin: Another moisture magnet
Photo: Emma Ou / Unsplash
Texture is thin, like slightly thickened water. Absorbs instantly—no heavy residue. Smells clean, like a salon. Not luxurious.
By week three, I was bored. It’s not a fun, fragrant mask. It’s a chore. But my wet comb glided through without a single tug. That’s when I knew.
Photo: QUENTIN Mahe / Unsplash
Breakage? Nearly gone. Shine? A bit more, but it’s not glass-like. The big win is strength. My hair feels denser, like each strand has backbone. The frizz halo is tamed.
Photo: Erick Larregui / Unsplash
It works. But it’s a repairman, not a magician. It fixes the foundation so everything else works better.