Authenticity Verification

Confirm your product is genuine.

Every Tessera product carries a unique authenticity code. Scan the QR — or enter the code below — to verify it was sourced direct from the original Korean manufacturer.

Format: TSB-AUTH-XXXXX-XXXX, found on your product’s certificate sticker.

Try a sample code›

How it works.

Scan the QR

Every Tessera product ships with a tamper-evident sticker.

Enter the code

Or type the code on your certificate.

See the source

We show batch, manufacturer, and verification date.