Here are three Smashbox coupons that you may be able to combine for a triple savings whammy! For Smashbox beauty newbies, get $15 off a purchase of $75 or more with Smashbox coupon code WELCOME2 -- that's a cool 20% off. The coupon does not expire until August 31, 2010, so you have a while to use it.

If you place your order on Tuesday or Thursday between 9 a.m. and 2 p.m. PST you'll automatically get a free gift added to your order. No coupon code is needed. I don't have any details on what the free gift is, unfortunately.

Lastly, shipping is free on every order and you get two free samples with each purchase. It's not clear if the Tuesday and Thursday offer cancels out the free sample order, but why not try and combine them all?

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