Fill in the fields below found on your USN product to authenticate original USN products. Follow the tips below to help you locate the information we need.

  • Locate your QR code number

    Authentic USN QR code stickers can be found on the product. If you cannot find your QR code sticker please proceed with the LOT and BBE numbers only.

  • Locating your LOT & BBE numbers on a Bag

    Look for the 8 digit LOT number as well as the BBE month and year on the reverse of the product. Location may vary depending on product.

  • Locating your LOT & BBE numbers on a Tub

    8 Digit LOT number and BBE Date can typically be found on the bottom of a USN Tub. Location may vary depending on product.