Trays for Teeth Whitening

By James Matthews

Tray whitening are usually used at your home. Mouth trays and syringes come with each kit. Peroxide is placed in the mouth tray and worn like a mouth guard and usually worn on and off for 2 weeks. You will gradually see results over the two week period until you reach your desired shade.

Dating all the way back to the 1900's, tray whitening was the only option people had. As light emitting diodes began to come onto the market, tray products began to lose their luster. Over the counter baking soda toothpastes also started to become a product of interest.

The time committed to using these systems for two weeks plus began to wear thin on consumer's patience. Some of the tray systems were uncomfortable, so many opted for the dentist office, where they could have it done in less than an hour.

One plus to tray whitening is allowing you to control the shade of color you desire. Office visits can either be too dark or too light requiring follow-up visits. Tray kits are relatively cheap as well compared to other alternatives. Many of the tray kits also have a lower chance of side effects.

Consumers may purchase over-the-counter or from one's orthodontist. Prescription kits usually require the custom fit mouth trays. Custom fit trays will reduce the duration of the treatment due to the even contact between the teeth and solution. Your dentist may take an impression of your teeth, then make a mold to match. Boil and bite features are common in the store brands, which work similar to sports mouth guards. It will be a little less effective than the mold from your dentist, but you may not even notice the difference. I prefer the boil and bite over the one-size-fits-all brands that are still being sold.

The great advantage of home trays is that your lightening will be gradual. You can stop when you reach your goal. Those who have sensitive teeth will also notice reduced side effects due to less potency.

Carbamide is more user friendly than the hydrogen peroxide form. It has a longer shelf life, so it will last longer.

Hydrogen peroxide is stronger than carbamide. It usually requires supervision to apply. Freshness is important for full effectiveness, so check the expiration date before use.

Quick Summary:

-Your doctor's trays will always be better than the trays you receive with the store brands.

-If you have sensitive teeth, you react to hot or cold substances, you may want to choose a product with a low peroxide concentration to start out. There are kits on the market for this exact purpose, so read the description carefully.

-Purchase only from reputable manufacturers. Do some homework if it is a brand you have never heard of. Search for reviews on the product just to make sure. There are many well-known brands out there, so there isn't really any need on taking a chance with a sub-par product. Since this industry isn't very regulated, you should do a little homework. - 29879

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