This week at Rite Aid, Crest 3D White, Pro-Health and Oral-B products are buy one get one 50% off. Plus, spend $10.00 and receive 300 Plenti Points ($3.00). Mix and match the different products in the promotion to get what you need. Here are a few deal ideas:

Buy 1 Crest 3D White Brilliance System $14.99, regular price
Buy One Get One 50% Off through 12/25
Spend $10.00, Receive 300 Plenti Points through 12/25, Limit 2

Use two $2.00/1 Crest Pro-Health HD or 3D White brilliance 2-Step System (coupons.com)

Pay $18.49, Receive 600 Plenti Points ($6.00)

Final Price: $6.24 each, when you buy both

Buy One Get One 50% Off through 12/25
Spend $10.00, Receive 300 Plenti Points through 12/25, Limit 2

Use four $0.75/1 Crest Pro Health Mouthwash 237 ml or larger (coupons.com)

Pay $9.87, Receive 300 Plenti Points ($3.00)

Final Price: $1.72 each, when you buy 4