Authenticate Cosmetic Products - Authentication Service | LegitApp Authentication

LegitApp Authentication's authentication process is simple and fast, requiring only 3 steps: 1. Photo Upload: Follow the in-app guide to take detailed photos of your item. 2. AI + Human Dual Verification: Your item is checked simultaneously by our advanced AI system and at least two senior authenticators. 3. Get Your Report: Once authentication is complete, an exclusive digital certificate is automatically generated. You can view the detailed results and your certificate at any time.

The results are highly reliable. We use a dual verification mechanism of "AI + Human Experts". Every item must undergo cross-verification by our AI system and at least two independent experts; a final conclusion is only issued when all inspection results align perfectly. In addition, our quality control team conducts a secondary review within 24 hours to ensure utmost accuracy.

Authentication fees start from 4 USD. The exact price may vary depending on the service level you choose (e.g., standard or expedited) and the brand. You can view the latest and most accurate pricing details on the LegitApp Authentication app or website.

We support authentication for dozens of mainstream and niche luxury brands, including but not limited to: 3CE, Adidas, Afnan, Al Haramain, Al Rehab, Amouage, Anessa, Anna Sui, Ard Al Zaafaran, Ariana Grande, Armaf, Armani, Aspen, Aveeno, Avon, Azzaro, Barakkat, Bellavita, Billie Eilish, Bobbi Brown, Bond No. 9, Bottega Veneta, Britney Spears, Burberry, Bvlgari, Byredo, Cacharel, Calvin Klein, Carolina Herrera, CeraVe, Chanel, Chantecaille, Charlotte Tilbury​, Chloe, Clarins, Clé de Peau, Clinique, Coach, Cosme Decorte, COTY, Creed, CUBA, Curel, Davidoff, Dior, DKNY, Dolce & Gabbana, Dossier, Dove, Drunk Elephant, e.l.f., Elizabeth Arden, Elizabeth Taylor, Essence, Estee Lauder, ETUDE House​, Eudora, FANCL, Fenty Beauty, Filorga, Fresh, Givenchy, Gucci, Guerlain, Guess, Helena Rubinstein, Hermes, Huda Beauty​, Hugo Boss, Issey Miyake, Jean Paul Gaultier, Jequiti, Jimmy Choo, Jo Malone, Juicy Couture, Kayali, Kenzo, Khadlaj, Kiehl's, KIKO Milano, La Roche-Posay, Lacoste, Lalique, LAMER, Lancome, Lanvin, Lattafa, Le Labo, Loewe, Louis Vuitton, MAC, MAISON ALHAMBRA, Maison Francis Kurkdjian, Maison Margiela, MAKE UP FOR EVER, Maybelline, MCM, medicube, Michael Kors, Miu Miu, Montblanc, Moschino, Mugler, Narciso Rodriguez, Nars, Natura, NAUTICA VOYAGE, Nina Ricci, NYX, O Boticário, Olaplex, origins, Paco Rabanne, Parfums de Marly, Paris Hilton, Paul Smith, Penhaligon's, Perry Ellis, Philosophy, PHLUR, Prada, Ralph Lauren, Rare Beauty, Rasasi, Reebok, Revlon, RHODE, Roberto Cavalli, Sabrina Carpenter, Saint Laurent / YSL, Sarah Jessica Parker / SJP, Sean John, Sephora, SHISEIDO, shu uemura, Sisley, SK-II, SkinCeuticals, Sol de Janeiro, SUQQU, Surrati, The Marc Jacobs, The Ordinary, THE WHOO, Tom Ford, Tommy Hilfiger, TSUBAKI, Valentino, Van Cleef & Arpels, Versace, Victoria's Secret, Viktor & Rolf, Xerjoff. You can search for specific brands in the app to get the complete list.

Yes! Every item that passes authentication will receive an exclusive digital certificate from LegitApp Authentication. This certificate includes a unique QR code link, making it easy to store on your phone or share directly with buyers to scan and verify, increasing trust for secondhand resales.

Simply download and open LegitApp Authentication, and select the item's category, brand, and model. The system will then provide detailed photo instructions. Just follow the examples to take close-up shots of your item (such as logos, labels, stitching, etc.) and submit them. Our expert team will review your photos and send the results directly to your app.