What if I don’t see results after using the Whitestrips?
Ensure that you follow recommended usage instructions on the packaging to get the optimal effect. If your teeth are significantly discolored, you may need to use 2 boxes of Crest 3D White Whitestrips initially to get the desired result. We also recommend using Crest 3D White Vivid toothpaste to gently polish away surface stains daily. You can also try Crest 3D White Whitestrips Stain Shield, which have been specially formulated to be used every day. However, if you are unsatisfied with your results, Crest 3D White Whitestrips will refund your purchase. Simply return your receipt and package UPC within 60 days of purchase. Call 1-800-208-0169 for more information.
When will I start to notice results with Crest 3D White Whitestrips?
Noticeable results vary by person, but most people start seeing results halfway through the regimen, with full results upon completion. If speed is a priority, try Crest 3D White Whitestrips Advanced Vivid or Professional Effects to start seeing results after 3 days.
Every Crest 3D White Whitestrips teeth whitening system provides you with beautiful, visibly whiter teeth—guaranteed. If you are not satisfied with your results, Crest 3D White Whitestrips will refund your purchase. Simply return your receipt and package UPC within 60 days of purchase. Call 1-800-208-0169 for more information.
Do you have a teeth whitening chart so I can see my progress?
We don't offer a tooth color comparison chart. However, after a few days, many people who use Crest 3D White Whitestrips can already see a brighter difference in their smile. Friends or family may also begin to comment on the change! You can also see the result by looking at your back teeth.
How long will whitening last?
The length of time your teeth will stay whiter is influenced by several factors, including how often you drink coffee, tea, dark colas, red wine or smoke. Advanced Vivid & Professional Effects keep your teeth whiter for 12 months. If you are concerned about daily staining, keep your smile look bright and white with 3D White Stain Shield for only 5 minutes a day.
How do I maintain whiter teeth?
After completing a Crest 3D White Whitestrips teeth whitening system, you can help maintain your smile makeover with Crest 3D White Whitestrips Stain Shield which helps maintain your beautiful, white smile as they help prevent the build-up of everyday stains caused from habits that make teeth yellow and less beautiful.