Behandlungsstift zur Zahnaufhellung peroxidfrei / Teeth Whitening Pen Non-Peroxide (2024)

FAQs

What are the cons of using hydrogen peroxide to whiten teeth? ›

Does it Work? Although whitening pens certainly do help break up surface (extrinsic) stains, they aren't strong enough for deeper (intrinsic) staining. In fact, some brands of whitening pens will specifically state that their product is best used in conjunction with a professional whitening system.

A perfect tooth whitening solution! Take one tablespoon of baking soda and two tablespoons of hydrogen peroxide. Mix both the contents, and you'll end up with a paste. Use this paste to brush your teeth regularly.

Generally at this concentration you would need to have your teeth in contact with the 3% hydrogen peroxide for about 5 hours a day for about 2-3 weeks to have meaningful tooth whitening, which is very difficult to do with a watery liquid.

Higher exposures may cause a build-up of fluid in the lungs (pulmonary edema), a medical emergency, with severe shortness of breath. ► Exposure to Hydrogen Peroxide can cause headache, dizziness, nausea and vomiting.

This happens because peroxide can cause significant damage to the protective enamel of teeth if used too often or in too-high concentrations. More serious side effects of hydrogen peroxide whitening include inflammation of the teeth roots in the gums.

Best Overall: Smile Brilliant Custom Whitening Trays, $149. Best Whitening Strips: Crest 3D White Whitestrips Professional Effects, $46. Best Whitening Pen: Philips Zoom Whitening Pen, $25.

Teeth whitening pens are a convenient and affordable way to brighten teeth, but their effects may not be as immediately noticeable or long-lasting as those of traditional strips. Applying strips takes more time and effort, but they often provide better results than pens.

Vicks VapoRub is toxic to consume and should not be used for teeth whitening.

Can yellow teeth become white again? ›

Fortunately, there are ways of making your yellow teeth white, from improving your oral hygiene and diet to visiting the dentist and having them professionally whitened. There's no need to feel ashamed of your smile anymore.

Baking-powder eliminates stains on the surface of your teeth and lemon juice as we already said has multiple components that lighten teeth. Just mix a teaspoon of baking powder and a teaspoon of freshly squeezed lemon juice and brush your teeth with the paste this mixture will work wonders in just two minutes.

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.

Best for Fast Results

We recommend the Lumineux Teeth Whitening Strips if you want whiter teeth fast. Although they do not contain peroxide (opting for a mix of natural ingredients), we found these strips to be a quick and easy way to whiten our teeth in just a couple of days.

The main disadvantage is the small disinfecting and oxidising ability of hydrogen peroxide at active concentrations (tens of milligrams per litre), which are required for swimming pool disinfection. Another problem is the quick decomposition of hydrogen peroxide in water and the presence of oxygen radicals.

That's because hydrogen peroxide is very reactive. Using it in high concentrations or for a long period of time may damage your gums and teeth. If you're considering using hydrogen peroxide regularly, only use it in low concentrations.

When used correctly, OTC oral care products with small amounts of hydrogen peroxide are safe and effective. Higher percentages of hydrogen peroxide in treatments are safe when applied by a dental professional. Check with your dental professional before making your own concoctions.

The release of oxygen causes foaming, which helps to remove dead skin and clean the area.This product should not be used to treat deep wounds, animal bites, or serious burns.