How long do you leave 20 bleach on your teeth?
Brush teeth before inserting tray. 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 percentage of peroxide is best for teeth whitening?
Most whiteners you get from CVS or that we use in-office only contain about 10% carbamide peroxide. The American Dental Association gives a thumbs up to whiteners with up to 10% peroxide concentrations. Any higher than 10%, and you’re at-risk for destroying your precious enamel.
How often should I use Opalescence 20?
It comes in three different strengths PF10%, PF15% and PF22%, they all are made with Potassium Nitrate and Fluoride. It is safer and easer then ever to whiten you teeth at home. In just 1 to 2 hours, twice a day for 7 to 10 days.
What happens if you leave whitening gel on too long?
Essentially, this whitening method breaks down the strength of teeth, leaving them more vulnerable to wear and damage. In addition, when left on for too long, sodium chlorite could weaken enamel tremendously and make teeth vulnerable to future damage.
How often should you whiten your teeth with hydrogen peroxide?
The risk of damage is increased if you: Use a very strong hydrogen peroxide solution. Leave the hydrogen peroxide in contact with your teeth for a long time (more than a minute when cleaning or two minutes when brushing like a paste). Apply hydrogen peroxide to your teeth very often (more than once a day).
Can you bleach your teeth with hydrogen peroxide?
When used carefully, it can be an effective way to whiten your teeth. But if used incorrectly — in concentrations that are too high or if used too often — it can cause serious and sometimes expensive tooth damage. If you choose to whiten your teeth with hydrogen peroxide, do so cautiously.
Which Opalescence is the strongest?
Opalescence Boost whitening
With 40% hydrogen peroxide, Opalescence Boost whitening is the strongest whitening product available. Because it is chemically activated, there is no need for an expensive light or laser.
How do you use PolaDay 35?
How do I use it? PolaDay CP 35 is used with custom dental trays that you’ve obtained from your dentist. The high-viscosity gel is easy to load and resists leaking. With compartmented trays, place a small drop of gel into the compartment for each tooth.
Is 35% carbamide peroxide safe to whiten teeth?
Conclusion: Carbamide peroxide in 16% and 35% concentration are effective and safe for bleaching discoloured vital teeth, however, 35% concentration gave significantly more lightening effect without additional side effects compared to 16% concentration.
Should I keep Opalescence in the fridge?
Product must be kept refrigerated. Before using, allow product to warm to room temperature, this will make it easier for the tray to adhere to the teeth.
What does the percentage in the product line mean in tooth whitening?
The percentage in the product line refers to the amount of potassium fluoride (PF) used to whiten teeth. You can find the 20- and 35-percent varieties in take-home kits.
What is opalescence PF 20% carbamide peroxide tooth whitening gel?
Opalescence PF 20% carbamide peroxide tooth whitening gel. Strong whitening for healthy non sensitive teeth. 4 Syringes/Gels (4pk). Mint flavor. Advanced PF formula reduces sensitivity. High viscosity gels maximize effectiveness. Sustained release for consistent bleaching.
How long does it take to whiten your teeth?
According to Teeth Whitening Product Reviews, it takes 14 days to complete the whitening program at both 20- and 30-percent PF 2 ⭐ . However, at 35-percent PF, you must wear a mouth tray for one hour a day, as opposed to up to eight hours at 20-percent PF.
How effective is the 20% strength for teeth whitening?
I use the 20 percent strength because a stronger strength will make my teeth feel sensitive. It works great. I have custom made trays specifically for teeth whitening. I recommend only using a small dot on the front side of the bleaching tray. Just enough to cover your tooth without flowing onto your gums.