Locate the GMC Hologram sticker on the jar & follow the steps below
www.authenticategmc.com
Scratch the silver strip at the bottom of the GMC Hologram Sticker to reveal the 13-digit unique code. Enter the code and your details on the website.
Submit to verify the authenticity of your product with GMC.







Note: Clients Logo are registered trademarks of respective companies and these are used here for client list representative purpose only.