Reader Laura passed along a great rebate for a free First Aid kit when you purchase any 3 Purell, Neosporin or Band Aid products. You need to send in your receipt and the UPC codes from the packages by July 31st. It looks like the kit also comes with $15 in coupons.
There is another rebate to get $6 back in coupons when you buy any 2 Neosporin, Band Aid or Purell items HERE. It looks like you will receive (3) $2 off coupons and I assume those are for any Purell, Band Aid or Neosporin so that should make for free Band Aids for sure.
Laura said she spotted a display of these items at Walgreens with the free first aid kit available with purchase. If you find that as well, can get the free kit and submit the UPCs for whatever products you purchase for the coupons as well.