2 Most Commonly Used & Effective Teeth Bleaching Agent

The proper bleaching agent is the most important key to have a successful teeth whitening experience. There are several different bleaching agents on the market, Carbamide Peroxide and Hydrogen Peroxide are more effective than others.

1. Carbamide Peroxide

Carbamide Peroxide is a compound composed of Hydrogen Peroxide and Urea. It is generally considered to be the most effective bleaching agent, and is used by most dentists.

In the presence of water Carbamide Peroxide breaks down into its component parts, thus providing the Hydrogen Peroxide needed to perform the tooth whitening process. The reason Carbamide Peroxide is used in whiteners is because it is a relatively more stabile molecule than Hydrogen Peroxide.

2 Most Commonly Used & Effective Teeth Bleaching Agent

Dosage : The whitening gel will usually contain from 10-22% Carbamide Peroxide. Any less than this will be ineffective, but a higher concentration will cause gum and teeth irritation for many people. For this reason, the most popular bleaching agents contain a 10-16% concentration.

Risks : The appropriate use of dentist-monitored at-home teeth whiteners containing 10% Carbamide Peroxide have not been shown to produce a carcinogenic risk. Those utilizing a 10% concentration whitener can be considered to be safe by FDA, and studies evaluating 10% concentration have found minimal or no effect on the microhardness or mineral content of tooth enamel surfaces.


2. Hydrogen Peroxide

Hydrogen Peroxide is another effective bleaching agent. It is a highly reactive chemical containing hydrogen and oxygen and it is sold as a household antiseptic. Hydrogen Peroxide is stronger than Carbamide Peroxide and usually it comes in a brown bottle and has a concentration of 3%.

Dosage : Those utilizing a 3% Hydrogen Peroxide whitener can be considered to be safe by FDA, and the FDA has approved 3% solutions for use as a mouthwash.

Side Effects :

  1. Swallowing a large dose can be lethal.
  2. Mouth rinses that contain small amounts of Hydrogen Peroxide and are used once or twice per day do not seem to harm the inside of the mouth, even in the long term.
  3. There is not enough data to evaluate potential effects on reproduction and development.

Safe To Use Hydrogen Peroxide At Home?

3% Hydrogen Peroxide, 10% Carbamide Peroxide be considered safe by FDA.

If I Swallow A Hydrogen Peroxide?

You will expect irritation, nausea and headaches, drink water to dilute ...