Crest mouthwashes and Oral-B toothbrushes are on sale for $2.99 this week at Walgreens. Buy four and earn a $6.00 Register Reward at checkout. Use four $1.25/1 newspaper coupons and score four mouthwashes for just $0.24 each!

Note: Only one Crest/Oral-B Register Reward can be earned per transaction.

Buy 4, Receive $6.00 Register Reward through 10/1

Use four $1.25/1Crest Mouthwash 237 mL/8 oz or larger from PG 9/25

Pay $6.96, Receive $6.00 Register Reward

Final Price: $0.24 each, when you buy 4

Use two $2.00/2 Oral-B coupons, to get each toothbrush for $0.49!

Buy 4, Receive $6.00 Register Reward through 10/1

Use two $2.00/2Oral-B Adult Pro-Health or 3D White Manual Toothbrush Packs (coupons.com)

Pay $7.96, Receive $6.00 Register Reward

Final Price: $0.49 each, when you buy 4