Every product, traced to its primary source. Every routine, cross-referenced across Vogue, Allure, brand campaigns, and the celebrities' own words. No speculation. No paid placements disguised as recommendations.
Click any product to see every celebrity who has used it — each one verified.
3 verified users · Hailey Bieber (founder), Selena Gomez, Sydney Sweeney
~8 celebrities identified · Sydney Sweeney + others · build in progress
~5 celebrities identified · Bella Hadid (8 tubes/month) + others · build in progress
~6 celebrities identified · Sydney Sweeney + others · build in progress
Our methodology is the moat. Anyone can write "Celebrity X uses Product Y" — almost no one documents where the claim came from.
Every product must trace to a direct interview, the celebrity's published work or official social, a verified video routine, or a brand ambassador contract. Fan blogs don't count.
A single Vogue mention is weaker than the same product appearing in Vogue, Allure, and the celebrity's own Instagram. We track every citation per product.
Every citation includes the publication date, source URL, and where possible, the exact timestamp in a video or page number in a book.
Where we can only confirm part of a claim, we label it as such. Brand attestation (ambassador roles) is marked separately from verbatim quotes. Honesty over completeness.
Search "what does Hailey Bieber use" and you'll find dozens of listicles repeating the same product names. How many of them link to the actual Vogue Beauty Secrets video? Or the timestamp in her own Instagram story? Or the second mention three years later confirming she still uses it? Almost none.
Celeb Sourced treats every celebrity-product pairing the way a serious magazine would treat a fact-check: with skepticism, with citations, with provenance. The moat isn't the data — it's the discipline of presenting the data with its source attached.
If you find an unsourced claim on this site, please email us — we'll either find the source or remove the claim.