Amazon has Rembrandt 2 Hour Whitening Kit with Neutrogena Lip Gloss for just 9.99 (reg. $25) when you clip the $9 coupon found on the product page. You will need to be signed into your Amazon account in order to see the coupon.
Shipping free on orders of $25 or more OR with Prime. Thank you to SwagGrabber for the heads up on this deal.