Crest 3D White Strips 20 Treatments + Two 1-Hour Express Treatments | $29 | Amazon | Clip the $5 coupon and use code 10CRESTPE22

It’s too late to brighten your smile for Valentine’s Day photos, but it’s never a bad time to whiten your teeth, and Amazon’s running one of the best Crest 3D Whitestrips we’ve ever seen. Clip the $5 coupon on the product page, then use promo code 10CRESTPE22 at checkout to save an extra $10, bringing the 22-piece set down to $29.

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