Crest 3D Whitestrips Professional Effects ($50)
These 20-day Crest 3D Whitestrips Professional Effects couldn't be easier to use — and they really do work. Apply the no-slip strips to top and bottom teeth, let them sit for 30 minutes, and remove them. The key ingredient here is hydrogen peroxide, which helps erase years worth of coffee, tea, and wine stains. Read our Crest Whitestrips review and see the results after just four treatments.
Editor Quote: "What truly impresses me about Crest 3D Whitestrips is how effective they are. Even though it had been well over a decade since I last used them, I couldn't resist trying them again and added them to my virtual Amazon shopping cart.The box boldly claimed they could "remove over 15 years of stains in three days," which initially made me a bit skeptical. However, the results speak for themselves." – Marisa Petrarca, contributing shopping editor
