Crest 3D Whitestrips Professional Effects - Best Overall Teeth Whitening Strips
Crest 3D Whitestrips Professional Effects deliver professional-level whitening at home, with results visible in under two weeks and up to 18 shades whiter in 20 days.
- +Noticeable results in 10-12 days
- +Affordable compared to professional treatments
- +Stays securely in place during use
- -May cause tooth sensitivity with prolonged use
- -Only covers front teeth
- -Requires dry teeth for proper adhesion
The Crest 3D Whitestrips Professional Effects are widely recognized as one of the most consistently recommended teeth-whitening products in expert reviews. Featuring hydrogen peroxide as the active ingredient, the strips are formulated to remove stubborn stains from coffee, tea, and smoking. They are simple to use, adhering to the teeth for 30 to 60 minutes each day, with clinical studies showing the potential to lighten teeth by 2–4 shades after 20 days of consistent use. AdvancedSeal technology ensures the strips stay securely in place, allowing users to talk and carry on with daily activities while wearing them.
Some users may experience tooth sensitivity, particularly with extended use. Each package contains 20 treatments (10 for the upper teeth and 10 for the lower), and the product is among the few over-the-counter whitening options to earn the ADA Seal of Acceptance. While offering significant cost savings compared to professional dental treatments and delivering strong results for surface stains, the strips primarily cover the front teeth and may be less effective on deeper or more widespread discoloration compared with custom tray systems.