Walgreens has a coupon in this week’s ad for Garnier Whole Blends. Use the coupon, and get up to four bottles of shampoo or conditioner for $3.50 each. You DON’T have to buy two to get the $3.50 price, even though the in-ad coupon reads, "2/$7.00." Use a $2.00 newspaper coupon at checkout to pay just $1.50!