? When do I use Protis Teeth Whitening Strips?AUse Protis Whitening Strips after brushing teeth. Whitening ingredients are released evenly and efficiently on a clean clear tooth surface. Apply the strips for 30 minutes daily. The whitening active ingredients will be released completely. There is no extra effect with a longer time use.
? Why the strips can not stick to my teeth?A
Saliva (fluid) affects adhesiveness of the strips. We recommend to apply the lower teeth first because saliva first accumulates on the lower jaw. Dry out both back and front surfaces of the lower teeth. The cut on the lower strip faces down, center to the middle and apply aligned with the gum.
? Do I need to brush my teeth after using Protis Teeth Whitening Strips?A
Because the gel absorbs fluids and sticks on tooth surfaces, you need to only gently brush off the remaining gel and rinse your mouth.
? How often should I use Protis Teeth Whitening Strips?A
Protis Teeth Whitening Strips’ whitening effect depends on your life style and eating habits. We strongly recommend consumers to use Protis Whitening Strips every two months when they regularly drink high staining items like coffee, tea or often smoke cigarettes. For others we recommend the use Protis Teeth Whitening Strips every 3 to 6 months.
? Why the strips are so short that I can not cover all the teeth?A
Teeth Whitening Strips are designed to be efficient and convenient. They cover and whiten 6 to 8 teeth which appear when smiling. Users can also easily apply the short strips.