How long do you wear Opalescence 20?

2-4 hours
Lightly tap tray to adapt sides to teeth. Unless directed otherwise, wear Opalescence 10% for 8-10 hours or overnight, Opalescence 15% for 4-6 hours, Opalescence 20% for 2-4 hours, and Opalescence 35% for thirty minutes. Remove Excess gel with clean finger or soft toothbrush.

What is the most effective whitening gel?

Hydrogen Peroxide Gel It is also largely considered to be the most effective bleaching agent since it immediately gets to work on penetrating the tooth enamel in order to break up and lift the microscopic molecules that cause staining and discoloration. The hydrogen peroxide gel is available in different strengths.

Can I wear Opalescence 20 overnight?

With four different concentrations and three flavors, you can wear Opalescence for as little as 30 minutes per day—or even overnight! Opalescence tooth whitening gel contains PF (potassium nitrate and fluoride), which helps maintain the health of enamel throughout the whitening process.

How long does it take for whitening gel to work?

You should start seeing results from a whitening gel tray in about a week, with maximum results seen in 2 to 4 weeks’ time. The amount of whitening you see will vary based on the strength of the peroxide used and length of time worn.

Should I use Opalescence everyday?

If you are looking for a whitening toothpaste, we recommend Opalescence Whitening Toothpaste which successfully whitens by removing surface stains and is gentle enough to use daily without damaging your enamel.

How many days in a row can you use Opalescence?

We recommend starting with wearing trays for three consecutive days. The amount of time you wear them will depend on the percent- age of hydrogen peroxide. After three days, evaluate the results, as well as the sensitivity. Unbox your new Opalescence Go trays.

Is whitening gel safe?

Whitening gels have bleaching ingredients and are safe for most teeth. Most gels contain hydrogen peroxide and several other added ingredients to improve the product’s performance and flavor.

Does Opalescence hurt your teeth?

Conclusion: All 4 Opalescence products damaged enamel. Higher damage was done by the 10% carbamide peroxide and 20% carbamide peroxide products because of the much longer exposure period (112 hours in comparison to 7 hours).

Can yellow teeth become white again?

The good news is that yellow teeth can become white again. Part of the process takes place at home, while the other part is in your dentist’s office. But together with your dentist and dental hygienist, you can enjoy a bright white smile again.

Can Opalescence damage gums?

High concentrations of carbamide peroxide or hydrogen peroxide teeth whitening gel are not safe for the soft tissues inside the mouth. If the gel contacts the lining of the cheeks, lips, tongue and/or gums, a chemical burn results. The gums will turn white and blister in a painful reaction to this strong gel.