One hydrogen peroxide-based product the dentists prefer is Opalescence Boost. Its main ingredient is a gel that contains 38% hydrogen peroxide. This is what brightens and whitens your teeth. Another chemical, potassium nitrate, is also applied to strengthen the tooth enamel.
The American Dental Association has recommended a maximum of 10 percent for teeth whitening. Gels that are available for at-home trays have a concentration of 22 percent. The maximum that can be used is 35 percent, which is approximately what you will find at the dentist's office.
The active ingredient in most whitening products is hydrogen peroxide (H2O2) which is delivered as hydrogen peroxide or carbamide peroxide. Carbamide peroxide is a stable complex that breaks down in contact with water to release hydrogen peroxide.
Dentist-supplied home bleaching kits
Your dentist can also give you an at-home bleaching kit, either as a standalone treatment or to supplement in-clinic power bleaching.
Both tooth-whitening options use peroxide-based bleaching agents. At-home systems contain from 3% to 20% peroxide (carbamide or hydrogen peroxides). In-office systems contain from 15% to 43% peroxide. Generally, the longer you keep a stronger solution on your teeth, the whiter your teeth become.
In-Office Whitening
In-office bleaching provides the quickest way to whiten teeth. With in-office bleaching, the whitening product is applied directly to the teeth. These products can be used in combination with heat, a special light, or a laser. Results are seen in only one, 30- to 60-minute treatment.
Conclusions: Tooth color shade can be substantially improved using a dedicated device with 6% hydrogen peroxide only.
Patients who want a daytime whitening option should use White Dental Beauty 16% carbamide peroxide. Recommended wear time is one to two hours.
It can last from a few months to up to 3 years – it varies from person to person. The whitening effect won't last as long if you smoke or drink red wine, tea or coffee, which can all stain your teeth.
Does one work better than the other? No! The good news is that hydrogen peroxide and carbamide peroxide both produce the same outstanding results.
Carbamide peroxide and hydrogen peroxide are commonly used in whitening interventions and can readily permeate dental hard tissues. Temporary tooth sensitivity and gingival inflammation are the most common adverse effects of vital tooth whitening.
With laser teeth whitening technology, the dentist will examine the health of the teeth, whether it is safe to whiten or not, check the current tooth color and perform good oral hygiene before treatment. yellow teeth. Then apply a bleaching gel and shine a blue laser light on the surface of the yellowed tooth.
If you've left your teeth whitening gel on for too long and are worried that it might have caused damage to your teeth, try not to fret. You may notice some slight sensitivity of the teeth, white spots on the gum or white flecks on teeth, or numbness on the gumline.
Brush teeth before inserting tray. Lightly tap tray to adapt tray sides to teeth. Wear Opalescence 20% for 2 to 4 hours.
4x 35% Teeth Whitening Gel. This is extremely strong and effective gel designed to by use in teeth whitening trays.
Each Patient Kit contains the required amount of whitening for approximately two weeks of whitening. The 6% Hydrogen Peroxide is equivalent to 18% Carbamide Peroxide and is the strongest at home whitening solution allowed by EU Regulations and is recommended to be used for 30-90 minutes at a time.
For celebrity-level whiteness, cosmetic dentists will usually use one of three different procedures: professional whitening treatments, veneers, or crowns.
Can my teeth become white again after turning yellow? Yes, there are a number of ways that you can help whiten teeth again after they have yellowed, from changing toothpaste and mouthwash to dental hygiene appointments.
How often teeth whitening treatments are recommended by dentists. Professional teeth whitening performed in the dentist's office is recommended once every year to every 18 months, depending on how long the results last. At-home kits can be used as often as once every four to six months.
What is the most important information I should know about carbamide peroxide? You should not use this medicine if you have a hole in your ear drum (ruptured ear drum), or if you have any signs of ear infection or injury, such as pain, warmth, swelling, drainage, or bleeding.
According to the manufacturer the 20% formula can be worn for 2 sessions of 30 minutes or 1 hour maximum per day. The manufacturer does not recommend it to be worn overnight. 35% Bleach should only be used for a maximum of 30 minutes per day (NOT overnight).
Whitening solutions contain hydrogen peroxide or carbamide peroxide. The harsh chemicals found in these gels or solutions can contribute to redness and inflammation on the affected area. Gum tissues are delicate. The whitening solution may cause pain and bleeding there as well.
Today, most dentists use hydrogen and carbamide peroxide gels between 10-40%, which are chemically activated or by different light sources, such as halogen light, laser or plasma arc [9], See (Table 1).
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.
Hydrogen peroxide can be damaging to your gums, your tongue, and your tooth enamel, leading to painful decay that could be costly to repair.