The best hair mask in Australia, ranked.
One weekly hair mask moves the needle more than daily conditioner. Two masks that actually rebuild hair — tested over 6 weeks.
| Rank | Product | Best for | Score | Price | Shop |
|---|---|---|---|---|---|
| 01 | Olaplex No. 3 Hair PerfectorOlaplex · Treatment | Best overall | 9.3/10 | AU$58 | Adore Beauty → |
| 02 | Davines OI OilDavines · Oil | Best daily oil | 9.1/10 | AU$78 | Adore Beauty → |
Olaplex No. 3 Hair Perfector
Olaplex No. 3 Hair Perfector is the bond-builder that invented the at-home treatment category. Applied to towel-dried hair, left for 10 minutes, washed out. Visible difference after 2 uses. Non-negotiable for anyone who colours or heat-styles.
The Ranking
From 3 testedNo. 3 Hair Perfector
The bond-builder that started a category. Weekly pre-shower treatment for chemically-treated hair.
OI Oil
Italian hair oil with roucou oil. Weightless shine, heat protection, detangling. Salon-grade.
Affiliate disclosure: Glow earns commission from qualifying purchases through these links. It never changes our rankings. How this works.
"I'd been buying the wrong self-tan for three years. I found Glow, followed the Best Self Tan ranking, and the third one I tried was the one. Saved me weeks of guessing."
Common questions
How often should I use a hair mask?
Once weekly for maintenance. Twice weekly for chemically damaged hair.
Can I leave a hair mask on overnight?
Some are designed for overnight (Olaplex No. 0, Moroccanoil Intense). Most conditioners/weekly masks are not — excess leaves residue.
Does Olaplex really work?
Yes — peer-reviewed trials show measurable bond restoration. The category doesn't exist without it.
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A 90-second quiz. Your skin type, your concerns, your budget. We return a 4-product routine with affiliate-free product recommendations — before you see a single ranking.
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