Guess what I just found out? 
Tomorrow is Friends & Family day at Walgreens! Just go here and print off this coupon and you'll save an additional 10% 15% off your purchases (and 20% off any Walgreens-brand purchases). It's good for tomorrow ONLY in-stores. Please do read the fine print on exclusions.
Be sure to have someone in the photo or cosmetics department process your transaction as the front register is unable to do so. Also, let them know before they start ringing up your items that you have this coupon as they need to key in the discount code at the start of the transaction.
In my experience, you CAN use other coupons on top of this. This coupon does NOT stop your Register Rewards from printing.
Thanks, Fabulessly Frugal!!
