I've been a little slow on this deal, but Kmart is doubling coupons this week up to $2 on Heath and Beauty items only.
You can only use 5 coupons per day, and you must have a Shop Your Way Rewards Card to get the doubles. Here is a list of participating stores. Deal Detecting Diva has a great list of some of the best coupon match-ups. If you have a Kmart near by, head over for some free or cheap health and beauty products this week.