(3-Day Sale: 12/22 to 12/24) Want some Free Mouthwash? Your in luck starting week 12/22 (Part of their 3-Day Sale) you can grab Crest Mouthwash at Walgreens for Free. Buy one Crest Pro-Health Mouthwash and use one $1.00 off one Crest Pro-Health or 3D Whitening Rinse coupon (expires 7/31/14). Pay $1.99 and receive $2 RR making the mouthwash Free. Here’s the breakdown:
► Buy one Crest Pro Health Mouthwash (16.9oz) =$2.99
Use one $1.00 off Crest Pro-Health coupon -$1.00
Receive $2 RR
Final Price: Free