Crest Whitestrips Supreme has 100mg of gel with 14% hydrogen peroxide = 14mg of hydrogen peroxide per upper strip. Crest Whitestrips Professional has 200mg of gel with 6.5% hydrogen peroxide per upper strip. Crest Whitestrips Supreme is the most effective of the Crest Whitening Strips.
Use Crest Whitestrips Supreme as needed to maintain whiteness. If your teeth are significantly discolored, you may need to use 2 boxes of Crest Whitestrips Supreme initially to get the desired result.
Crest Whitestrips Supreme - 43% better whitening than Professional Whitestrips.
Crest Whitestrips Supreme is NOT AVAILABLE IN STORES.
This is a great way to do home whitening!
Store in a cool place - away from heat.
Use for 30 minutes once or twice a day. May cause sensitivity.
Crest Whitestrips Supreme tooth whitening strips are 80% more effective than Crest Whitestrips available in stores and 43% better whitening than Professional Crest Whitestrips.
Crest Whitestrips Supreme contains 14% Hydrogen Peroxide tooth whitening power - the highest concentration of take-home product available from Crest.
3 Week Supply per box - 84 Supreme Whitestrips per box.
Achieve a whiter, brighter smile with Crest Whitestrips Supreme Professional Strength Teeth Whitening System. Use Crest Whitestrips Supreme to maintain white teeth.
Great !!!!!!!!!!!!!!!!!!! I love this product. Thank you
By marija from 188.8.131.52 on 09-30-13
I've been buying these for about 5-6 years now. I was in LOVE the first box (which I split with my husband) since then, I get my own (wah ha ha!) I use it once a year, it's my present to myself ;) I seriously can't tell you how many complete strangers have stopped me saying how "Amazing" my teeth look -- how WHITE they are! They always ask if it's from the Dentist's office or how did I do it? I always refer them to this website (dentist.net) and tell them "Crest Whitestrips Supreme!!" I'm in love, truly. I'm about to order my 1st box in over a year now (the results just lasted SO well for me) 2010 will be a very BRIGHT New Year!! Buy these if you're looking for good quality results -- Make sure and follow the time correctly to avoid any "tingle" in your teeth. My husband has very sensitive teeth and as long as he follows the directions (not forgetting and leaving them on 20-30-60 min longer then recommended) he is fine! I hope up enjoy your new smile!!!
By Elizabeth from Dallas, Texas on 12-27-11
Did a good job in whitening my teeth. I did use sensodyne toothpaste as sometimes my teeth felt a little unpleasant after . Overall very happy though
By SM from Ireland on 12-12-11