Crest 3D Whitestrips Professional Effects, 20 Strips per Pack, 8 Packs per Case

Crest 3D Whitestrips Professional Effects are an advanced at-home teeth whitening system designed to remove deep, set-in stains for a noticeably whiter smile. Each pack contains 20 strips for a full treatment, and the product is available in a case of 8 packs. These strips are easy to apply and provide professional-grade whitening results with consistent use.