In the email field, input your email first. Click next. Now, input your friends email so that they can be notified. Click submit.
Your friend will receive an email with a unique code for their $20 off.
ONLY once your friend redeems their coupon, you, as the referrer, will receive an email with your unique code for $20 to spend on your next order.
Redeem $20 at checkout using the code. Enjoy your new purchase!