Hi there,
You can find your code by logging into your account here: https://commodityfragrances.com/pages/commodity-circle. Make sure you use the email address linked to your purchases when logging into your account. Make sure you're on the "My Profile" tab (not the Point History tab). Scroll until you see "Redeem Discovery Kit Coupons" near the top of the page. Be sure to copy the entire code!
Desktop:
Mobile:
Please let us know if you have any other questions.