Overall, the whitening results were significant enough to make us recommend this product as a good choice, especially since it didn’t cause any pain or discomfort and is priced within the average range for a whitening kit. Given how much we know professional whitening costs, and remembering the pain and sensitivity we've had with other whitening products in the past, we absolutely think this is worth the price and the inconvenience for a couple of weeks. AlShehri et al. " Biomimetic Whitening Effect of Polyphosphate-Bleaching Agents on Dental Enamel. " Biomimetics, 2022. It can also be difficult to keep the gel from getting on your gums which can cause damage to the tissue and irritation.

One of the great benefits of our whitening serum, is that you’ll “paint” it onto your teeth before you go to bed and it gets to work while you sleep. And with 4 simple steps, it’s super easy to use: Step 1 – DRYTry making your own herbal paste to spread along your irritated gums using mouth-safe ingredients like turmeric or cloves. Turmeric is a bright yellow-orange spice that contains curcumin, which can help reduce inflammation and protect the mouth against gum disease and gingivitis. Cloves contain an ingredient that helps numb the nerves in your mouth temporarily, which will help provide relief from toothache or pain related to inflammation. When it comes to these pens' effectiveness, it really depends on your type of discoloration and the application process. First, not all stains are created equal: these bleaching agents will likely whiten yellow stains but probably won’t whiten brown or grey stains. Also, this whitening method will not work on crowns, veneers, or fillings. It’s also important to closely follow the instructions, as the bleaching agents must remain on your teeth for a certain amount of time for the peroxides to interact with your stain, so you’ll have to avoid eating, rinsing, and drinking after you apply. This can be hard—but stay strong; it’ll be worth it! The best teeth whitening gel in the UK is undoubtedly one that your dentist can use in-office or supply you with for a mixture of in-office and at-home whitening treatments. You can of course buy refills from your dentist, but they might be a bit more expensive. While teeth whitening pens are typically a shorter-term solution, they can also work well if you want longer-lasting, overnight application without the fuss of an LED mouthpiece or whitening trays. Enter the Colgate Optic White Overnight Whitening Pen, designed specifically as a more effective, longer-term solution to whitening. Plus, this pen has one of the highest applications available, with more than 35 treatments available in one pen. Teeth whitening gels used by dentists have a higher percentage of peroxide in them Whitening gel ingredients

The whitening gel used in teeth whiteners dissolves stains, making them lighter. Don't rinse your mouth after applying the gel with the brush tip. This will allow it to continue lightening teeth stains. What to Look For in Teeth Whitening Pens Teeth whitening pens containing hydrogen or carbamide peroxide are proven to be safe and effective. While bleaching can cause tooth sensitivity, it is unlikely to happen with a whitening pen if you follow the recommended use. 4 How Effective are Teeth Whitening Pens? Since all types of whitening products are applied differently and have varying concentrations of ingredients, it’s important to follow the manufacturer’s directions for the application included with the specific product.

How to choose the right teeth whitening gel for you

Still, if you know your teeth are particularly sensitive, you can aim for a whitening product with 3 to 10 percent carbamide peroxide, says Dr. Izhaky. If you’re looking for a whitening treatment that falls between committing to an hour-long LED treatment and a standard whitening pen, combining the two might be just what you want. Colgate SuperNova offers the results of a full whitening treatment with a shorter application. LED treatments work by breaking down peroxide faster, leading to whiter teeth sooner.

Visit your dentist before doing any at-home teeth whitening. If you’re prone to teeth or gum sensitivity, consult with your dentist before using teeth whitening products. They can give you tips or point you toward products that may lessen sensitivity-related symptoms. Whitening strips — These are thin strips that contain some peroxide gel which you place on your teeth for an amount of time

We kind of call it the white diet," Dr. Zappia says. "Anything that will not stain." So, cheese, yogurt, fresh fruits with the exception of berries, vegetables, pasta, and other foods that won't easily darken your teeth are all great choices. The price is another factor to consider when choosing a teeth whitening pen. Some whitening pens can be on the more expensive side. You’ll want to get the best value for your money. Read instructions carefully. Proper application of teeth whitening products — whether you’re using a tray, strips, or a whitening pen — will significantly decrease your risk of burned gums from teeth whitening. Oftentimes, a rush to apply the product to your teeth or leaving teeth whitening products on for too long is what leads to that burning sensation or sensitivity. Reduce acidic food and drink in your diet. Acidic foods can amplify gum sensitivity and irritation. If you’re experiencing pain in the gum area after teeth whitening, stay away from acidic food and drinks like coffee, wine, and citrus fruits like lemons and grapefruits. Teeth whitening gels used by dentists tend to have a much higher percentage of peroxide in them, but no more than 6% according to UK regulation. Over-the-counter whitening gels must also abide by UK regulations and can only have 0.1% or less hydrogen peroxide content.