CVS! Head and Shoulders on sale 2/10! Get 4 use 2-B1G1 pay $6.02 get $15 back in ECBs.
if you get 4 that is $20 then CVS gives you the full value of your B1G1 so the head and shoulders say up to $6.99 so you get $6.99 off a set making the set of 4 $6.02 and when you spend $15 get $5 back in ECBs