2 Free Crest Complete Toothpaste at CVS after ECB

This week at CVS they have a $3 ECB back when you purchase a Crest Complete product and it happens to be working on the 2.7oz Crest Compete Toothpaste with Scope priced from $2.67-$2.99 depending on region. There is a limit of 2 ECB's so just buy 2 and get $6 ECB and 2 Free Toothpastes.

Buy 2 Crest Complete Toothpaste with Scope 2.7oz (make sure it is the Scope one)
Get back $3 ECB (limit 2)
Final cost = 2 free + overage after ECB