Refer a Friend
Give all your friends $20 off their next purchase, and get $20 in return!**
It’s the easiest way for you and your friends to get a discount on C4. The more friends you introduce to C4, the more you earn.
Simply Log in or Sign Up, go to your referral dashboard and share your unique link to share with your friends and/or social channels. Receive $20 in points for your next order and your friends will receive $20 off their first order over $30!