A dazzling set of pearly whites can make all the difference in a world where a first impression counts for everything. With everyone striving to achieve that perfectly bright smile, teeth whitening in Clyde, NC, has become a popular cosmetic dental procedure in recent years. Let’s explore the science behind teeth whitening to know how whitening agents brighten teeth.
Mechanisms of Whitening Agents
- Oxidizing Agents
Whitening agents, such as hydrogen peroxide, release oxygen molecules that penetrate the enamel and dentin to disrupt the chemical bonds responsible for tooth discoloration. This chemical reaction is known as oxidation and can eliminate intrinsic and extrinsic stains. While intrinsic stains occur inside the tooth due to genetics, aging, and certain medications, extrinsic stains occur outside due to smoking or consuming highly pigmented foods and beverages.
- Non-Oxidizing Agents
These agents work by physically scrubbing away surface stains. Moreover, non-oxidizing agents are often found in toothpaste or chewing gum and are less effective than oxidizing agents.
Commonly Used Whitening Agents
- Hydrogen Peroxide
This is the most common oxidizing agent used in teeth whitening. It works by penetrating the enamel and dentin to break down stains. It can be used in varying concentrations, depending on the desired level of whitening.
- Carbamide Peroxide
This is another common oxidizing agent used in teeth whitening. It breaks down into hydrogen peroxide and urea, which helps to prevent sensitivity. It is often used in at-home whitening kits.
- Sodium Chlorite
This is a non-oxidizing agent that is usually found in whitening toothpaste. Furthermore, it works by physically scrubbing away surface stains. It is often found in whitening toothpaste.
- Sodium Bicarbonate
This is also a non-oxidizing agent often found in whitening toothpaste and chewing gum and scrubbing away surface stains.
Do You Need Teeth Whitening in Clyde, NC?
At Cataloochee Dental Group, we want to help you achieve that bright white smile you will love to show off. Contact us today to make an appointment.
