'Skin has never looked better': This dark spot-eliminating soap is down to $12

Reviewers are 'flabbergasted' by this fast-acting top seller, infused with kojic acid, collagen, retinol and more.

Shoppers say these Crest 3D Whitestrips get them compliments from their dental hygienists — they're 37% off on Amazon

For shoppers looking for just that, Amazon's extended Boxing Day sale on Crest Whitestrips will certainly give you something ...