Consider these factors before purchasing the next box of teeth whitening strips.
fit
You want the strip to cover your teeth completely without lifting your gums, which may cause gum sensitivity. In addition, their fit should fit tightly. When you spend the day, it’s time to take off the strips and they shouldn’t slide across your mouth.
Coverage
While there is no need to whiten molars (because you can hardly see them anyway), the teeth whitening strips should still cover a large proportion of the teeth. After applying the stripes, smile and look in the mirror. Does stripper touch all teeth in a normal smile? If not, it’s time to try another brand.
Ease of use
Whitening strips should be very simple. Apply the product, wait for the specified time, and then delete it. If the teeth whitening strips require additional steps or seem difficult to use, try another brand.
Feel
If you have sensitive teeth or gums, look for products that can give you the least sensitivity. Usually, hydrogen peroxide is too strong for sensitive teeth, so try coconut oil. Do not suffer if the product burns the gums or damages the teeth.
Wear length
Most strips take at least 30 minutes of wear to get the best results. If your teeth are sensitive or don’t have enough time to whiten your teeth, look for products that don’t require too much wear.
