We take pride in the authenticity of our products. To combat counterfeiters, all Ctomi products purchased in China contain a unique identifier number that is linked back to our internal product management system. When you receive your Ctomi product, locate the Ctomi QR code and scan it with your smartphone. Your phone will automatically take you to a personalised product verification page which displays your unique product identifier number. You are also able to match the product label and EAN code for added verification.