Check to see if your store carries Vicks VapoDrops.  If your store carries this product, you can get one FREE!  Right now they are priced at $0.90 each when you buy 2. The first scenario will be, buy one for $0.99.  If your store is not good about adjusting the amount of coupons down, then you can try the second scenario.

Vicks VapoRub $0.99, Regular Price
Use $1.00/1 Vicks Product, Any from PG 8/28

Final Price:  Free

Or

Buy 7 Vicks VapoDrops $0.90
When you buy 2
Use 2 $3.00/2 Vicks Product, Any from PG 8/28

Final Price:  $0.04 each when you buy 7

Thanks, Wild for Wags