Read our disclosure here. Where to Buy, used 772 times, crest coupons.75 off one Colgate Total Advanced Toothpaste. Its pretty rare to see huge deals on Sensodyne and Parodontax toothpaste. Polident, oral-B, orajel Biotene Back to School Coupons Free Birthday Coupons Sensodyne Offers Click chart to view offers. This week though Target is running an unadvertised gift card deal on them, plus we got new printable coupons over the weekend. cheap* Sensodyne Toothpaste Deal @ Target!