Anti-counterfeit
Counterfeit perfume: the uncompromising checklist
8 checkpoints, in order, to spot a fake bottle before it touches your skin.
Le Mag
Conseils, tendances et coulisses de la seconde main beauté, par et pour les Swappies.
5 Charlotte Tilbury gems to hunt down secondhand
Pillow Talk at 40% off, sealed Hollywood Flawless Filter: the official Swappies wish list.
Tendency
Why the second-hand beauty market is booming in 2026
Inflation, environmental awareness, and "drop" culture: the three driving forces behind a market just waiting to emerge.
In-depth analysis
Batch code vs. barcode: the real showdown
One identifies a reference, while the other tells the story of *your* product. Confusing the two opens the door to fakes.
In-depth analysis
Expiration dates: the complete decoder (EXP, BB, MFD, LOT)
EXP, BB, MFD, PAO, LOT: five acronyms, one single question. Is your product still good? Find the answer here.
In-depth analysis
Vintage and iconic pieces: why we accept some products over 3 years old
Your cult blush isn't sold anywhere anymore? Good news: it can have a second life on BeautySwapp. Here are our rules.
In-depth analysis
What you can and can't sell on BeautySwapp: the complete guide
Before your photos, take 5 minutes to read this guide: product by product, what's accepted on BeautySwapp, in which condition, and what never is.
Declutter
The method for sorting out your toiletry bag in 20 minutes
Three piles, a timer, zero sentimentality: the method that clears out your drawer and funds your next crushes.
Une pépite à vendre entre deux lectures ?
C’est par ici.