GLO Brilliant® White Smile At Home Teeth Whitening Device: Our teeth were much brighter after using this kit in testing, but the 24 minutes we had to spend walking around with an awkward device in our mouth make this a fairly inconvenient option, especially compared to less bulky competitor trays. The whitening gel used in whitening strips is different from product to product and between brands. The active ingredient in Spotlight Oral Care’s strips is hydrogen peroxide, which is possibly the most effective whitening agent out there. Generally, though, Dr. Izhaky says strips are safe to use twice a day for up to two weeks for a maximum of 30 minutes at a time. Depending on the ingredient percentage, she adds, gels can be used for one to two hours per day for two weeks as well. Ready for a brighter smile? Scroll down for the best DIY whitening kits and tools to add to your basket now. Are whitening kits bad for your teeth?

She does feel that an hour is an unreasonable amount of time to wear the strips. This is why she didn’t actually use the strips every day, in fact, it was closer to every other day. Whiter teeth are top of everyone’s beauty wish list. Whether you’re a coffee addict or need to remove the telltale signs of a few too many merlots, there’s a kit out there for you. Throughout the testing, we considered whether we were able to apply the product and go about our day as usual, how much whiter our teeth were from start to finish, whether we experienced any sensitivity, and if we thought the kit was an overall good value based on its retail price and the results it delivered. Spotlight Oral Care products are clinically proven, clean, and effective. As our mouths are 50 times more absorbent than our skin, the sisters wanted to create a line that was free of toxic ingredients.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. Hismile is an Australian company that has become popular worldwide for its non-peroxide whitening products over the past few years.

Colgate Optic White Pro Series Teeth Whitening Pen and LED Tray: If you’re short on time, this kit only requires 10 minutes per day, but it’s not the most comfortable after application (and it’s more expensive than similar kits). Per Dr. Kalasho, common whitening ingredients that work well for at-home use are carbamide peroxide and hydrogen peroxide. For carbamide peroxide, look for a percent of around 35 percent; for hydrogen peroxide, you’ll want something with a 10 to 15 percent concentration. Spotlight's teeth whitening products are all in accordance with European law, which states that the ingredient hydrogen peroxide shouldn't exceed 0.1%. This means that they are less likely to cause teeth sensitivity and can be legally sold over the counter in the UK.If you’re nervous to start a course of whitening treatments, always talk to your dentist first to see if it’s suitable for you. 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. In testing, this gel was easy to put on and caused no discomfort during or after application (including for those of us with sensitive teeth). The mouthpiece fit well and stayed in place, thanks to the fact that it’s soft and flexible, not rigid. We also loved that the tray could be plugged into our smartphones, so we could get up and move around the house while we waited out the whitening time. Yes, Spotlight Whitening Strips used in conjunction with the whitening toothpaste over the course of 14-days gradually remove stains and whiten teeth. Results may be noticeable sooner. They are an easy to use at-home whitening solution, that will leave you feeling confident with your pearly whites.