Celebrity beauty, decoded
What celebrities really use for skin, hair & wellness
Every product priced, every claim sourced to what they actually said, and a cheaper dupe whenever one makes sense. No hype, no fake “endorsements”.
Browse by topic
Evergreen guides, updated when prices or products change.
Celebrity Routines
The skincare, hair and wellness products stars have named in interviews and videos, with sources.
Photo: Maria Camila Castaño / Pexels
Skincare Dupes
Cheaper alternatives with similar key ingredients, and when the splurge is actually worth it.
Perfume Dupes
Smell-alikes for famous signature scents, compared by notes and price per ml.
Photo: Mira Fialkova / Pexels
Hair
Viral hair tools and routines, from Dyson-level splurges to budget picks.
Photo: Nataliya Vaitkevich / Pexels
At-Home Devices
IPL, LED masks and beauty tech, explained by people who used to run a device brand.
Photo: Antoni Shkraba / Pexels
Wellness
Sleep, recovery and wearables, without the miracle claims.
Photo: Andrey Matveev / Pexels
Buying Guides
Side-by-side comparisons and “worth it?” verdicts before you spend.
Photo: Kaboompics / Pexels
How we work
Sourced, not assumed
We only say a celebrity uses a product if they said so on the record, and we link the interview or video.
Priced and compared
Typical US prices from the brand or retailer, checked and dated, next to a cheaper alternative.
No endorsements
No celebrity endorses or works with Opeau. Paid brand ambassadors and founders are labeled.
Reader-supported
We may earn a commission from links. It never changes what we recommend. Details.
Latest guides
- Sephora Savings Event 2026: Celebrity-Used Products Worth Buying on Sale (and Cheaper Dupes)
- Oura vs Whoop vs Apple Watch: The Real 2-Year Cost
- Luxury Skincare Gift Sets 2026: Which Ones Are Actually Worth It
- Celebrity Hair Tools Ranked: Dyson, Shark & Budget Alternatives
- Celebrity Lip Products Under $30 That Are Actually Worth Buying
- At-Home Laser vs IPL vs Salon Laser: The Real Cost per Year
