Quick answer
Got a skincare product and not sure it is genuine? Here is how to verify it with a batch code or QR — plus TheSkinProof’s free Product Checker.
Want the authentic one? Every product on TheSkinProof is invoice-verified.
Check a product free →If you already own a skincare product and want to know it’s genuine, you don’t have to guess. Here’s how to verify it — and how TheSkinProof makes verification part of every order.
1. Find the batch number
Look on the bottom or back of the product/box for a printed batch code (often near the expiry date). Genuine products always have one; many fakes have a smudged, missing, or mismatched code.
2. Check it with TheSkinProof’s Product Checker
Open our free Product Checker and enter the product name or batch info. It screens against BSTI-certified manufacturers, tracked product standards, and a list of known banned/mercury-contaminated products — so you instantly see whether something is authentic, suspicious, or banned.
3. Verify the QR batch card (TheSkinProof orders)
Every TheSkinProof parcel ships with a QR-coded batch card. Scan it or enter the code (e.g. “SP-0002-26”) on our Authenticity page — it confirms the exact product and that it passed our verification.
4. Cross-check on the brand’s website
Big brands (CeraVe, COSRX, The Ordinary) let you check batch codes on their official sites or apps. If a code returns nothing, be suspicious.
5. Inspect the physical signs
Sharp, embossed printing; an intact seal/hologram; correct fonts and colors; an expiry at least a year out. Soft, blurry, or peeling labels are red flags. (More in how to spot fake skincare.)
The easiest path: buy pre-verified
You can skip all of this by buying from The Skin Proof — every product is invoice-verified and batch-checked before it ships, and backed by a 2× money-back guarantee. Browse verified products.
Frequently asked questions
How can I check if my skincare is genuine?
Find the batch code on the product, then verify it with TheSkinProof’s free Product Checker, scan the QR batch card that ships with TheSkinProof orders, cross-check on the brand’s website, and inspect the seal/printing.
What is TheSkinProof’s Product Checker?
A free tool at theskinproof.com/product-checker that screens a skincare product against BSTI-certified manufacturers, product standards, and a list of known banned/mercury-contaminated products, returning authentic / suspicious / banned.
How do I verify a TheSkinProof batch code?
Enter the code from your parcel’s QR batch card (e.g. SP-0002-26) on the TheSkinProof Authenticity page; it confirms the exact verified product.
Can a batch code printed on a product still be fake?
Yes, some counterfeits print a randomised or copied batch code that looks genuine at a glance. That's why checking the code against a product checker or invoice matters more than the code simply existing.
Where can I find a seller that lets me verify the batch code before buying?
Look for a seller who adds a batch code or QR to every product and lets you verify it before or after purchase. TheSkinProof includes this verifiable information with every parcel.