Review on 🦷 Non-Slip Teeth Whitening Strips for Sensitive Teeth - 35 Treatments, Teeth Whitener for Removing Stains from Smoking, Coffee, Soda, and Wine by James Wilson

Pack of 70 teeth whitening strips in three compositions: Gentle (40), Express (20) and Professional (10). Easy to use: open the packaging and stick it on your teeth. Leave them on the tooth surface for up to 30 minutes, do not eat or drink. Then remove and discard the used strips. I didn't notice any difference between the three different dosages and none of them caused painful, swollen or sensitive teeth. My teeth were noticeably whiter on the surfaces after four daily uses, but the whitening was less noticeable in indentations where the strips did not fully meet, particularly between teeth. Be sure to press the strip firmly into these notches to ensure adequate contact with the strip and its gel. Good supplier guarantee with one year warranty and 45 days no-questions-asked refund. At the time of our review for 70 strips or 35 treatments.