The full list of ingredients in our Teeth Whitening Strips is as follows: Glycerin, PVP, Ethylcellulose, Phthalimidoperoxycaproic Acid, Alcohol, Hydrated Silica, Dicalcium Phosphate, Disodium EDTA, Sodium Hydroxide, Menthol. Some people might not get the results they want with at-home whitening strips, which may not have dramatic effects. A person may have to do several sessions to get noticeable results. 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.

PVP (Polyvinylpyrrolidone): This protective ingredient helps to prevent the buildup of stains on the tooth surface, ensuring long-lasting whitening results.Dr. Lawrence Fung is a cosmetic dentist and founder of Silicon Beach Dental in Culver City, California. He is also the clinical instructor at the Center for Esthetic Dentistry at UCLA. There are two categories of dental whitening products: those available through a dentist and those for sale OTC.

If used correctly, at-home kits will certainly lighten your teeth by a few shades. You might want to pop to the dentist for at least a thorough dental clean before starting your treatment, as plaque and tartar on the teeth can stop the bleaching agents penetrating stains, so getting everything scrubbed clean first is bound to boost results. What else will help my teeth stay white? The only downside was that the strips only cover the front six to eight of your teeth, so if you were hoping for sparkling molars, this won’t get you there. Still, you get 21 treatments, which we thought was a great value considering you’ll be seeing results in just three days. We also appreciated that this is an alternative to more chemical-based kits, which makes it a little friendlier for people with sensitive teeth. When it comes to teeth whitening strips, Dr. Fung says a product that adheres well to the teeth is the key to ensuring you get a uniform whitening effect. “The strips have to adhere tightly to your teeth to work properly,” he says. “If there are air bubbles, you may end up with a spot that’s still stained.”We found that the Burst Oral Care Teeth Whitening Strips adhere beautifully and don't slip or slide around while wearing them.To prevent your teeth from feeling overly sensitive during your whitening process, Dr. Fung says to look for products that include potassium nitrate. “Teeth whitening uses peroxide, which can be sensitizing, and potassium nitrate is a great desensitizer and can help with the unexpected sensitivity that comes with whitening,” he says Your dentist will advise you whether whitening is right for you. It may be that teeth whitening isn't suitable, for example if you have gum disease or crowns. Crest 3D White Whitestrips: We found these strips to be affordable and convenient, but they definitely made our teeth more sensitive—so much so, in fact, that we had to discontinue testing early. However, if you see PAP (or phthalimido-peroxy-caproic acid) on the ingredient label, steer clear. The dentists we spoke to said this ingredient is not recommended for whitening at all due to reports of lingering sensitivity. Hydrogen peroxide, when used correctly as a whitening agent, shouldn't cause lingering sensitivity.

Many whitening products can leave you with a sloppy mess on your hands (and teeth!), but we found the iSmile Teeth Whitening Kit to be a tidier and more effective alternative to some of the other kits we tested. As we tested, we realized you can apply the gel to the mouthpiece before inserting it, which aids in making sure you’ve got the right amount and that all the whitening solution really covers your teeth.

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We used the products for the first time in our Verywell Testing Laband continued to use them at home according to manufacturer instructions. In the Lab and at home, we took note of how easy it was to set up and apply the product or treatment, as well as how our teeth felt before and after the treatment (e.g., if there was any sensitivity or discomfort from the appliance or device itself).

Our Teeth Whitening Strips are formulated with a carefully selected blend of ingredients that ensure a gentle yet effective whitening experience. Here are the key components and their purposes:

Teeth whitening kit FAQs

You may also want to ask them whether there are any risks involved – for example, increasing the sensitivity of your teeth. Leading New York City cosmetic dentist, Dr. Stephanie Dumanian, highly recommends this kit by GLO. “GLO products are top of the line. Their take-home whitening kit provides fast whitening results without being abrasive to your teeth or gum. The advanced technology GLO’s kit offers can help to amplify whitening results received in-office and help maintain those results over time.” Mind you, Dr. Dumanian is the reason behind the popular glimmering smiles of celebs like Busy Philipps and Ashley Park, so you know she'll only suggest the best of the best. Floss: A complete oral care routine of twice-daily toothbrushing and daily flossing will help maintain white teeth, no matter what teeth-whitening product you choose.