CVS this week has Aquafresh toothpast on sale for $1.99 with $1.00 back in extra care buck. There is also a $1.00 coupon on the sensitive and .75 Cents on the regular aquafresh. Either way you will make a little bit of a profit.
They also have the Reach Ultimate clean toothbrush on sale for $2.99 with a $1.00 returned in extra care bucks. There was a coupon in Sundays paper for $2.00 off this toothbrush. This is a nice profit as well.
Those are the only products that I fond are free after the extra care bucks.
If you like and use purell they have them on sale 2 for $6.00 with $2.00 back in extra care bucks. There is also an internet coupon on purell for $1.50 off of one. This will make two purell hand sanitizers for $1.00 out of pocket expense.