Here's another one-day offer from Shoppers Drug Mart! Wednesday, March 20, you'll get $20 off when you spend $75 or more. Just present this printable coupon for the discount.

As usual, some items are excluded from this promotion -- prescription purchases, products with codeine, insulin and select insulin products, tobacco products, stamps, passport photos, lottery tickets, prepaid phone cards and prestige cosmetics and fragrances.