When looking at whitening pen-LED combos, we also considered another option. The Go Smile Glo On the Go—a fan-favorite on TikTok—uses a similar process with less effective results. Finally, we were surprised how much brighter our teeth became in testing this product—we felt the kit more than earns its place on our list and is well worth its cost. We even think it may have been more effective than previous whitening treatments we've done in the past at the dentist's office.

For reasons of hygiene and safety, personal grooming products, cosmetics or items of intimate clothing cannot be returned. Whitening toothpaste — Whitening toothpaste contains special abrasives and chemicals to help whiten teeth. They can help remove surface stains but are less effective than other products.With over five years’ experience in beauty and health journalism, Florence has written for ELLE, Women’s Fitness, Sister Magazine, National Geographic Traveller and many more, with a strong sustainability angle thread through much of her work. For true whitening success, you need to know what type of whitening kit to use and whether or not whitening products are safe for you. Experts recommend avoiding whitening products altogether if you have gum or mouth disease, untreated tooth decay, or significantly worn enamel. If a specialist has given you the green light to begin using at-home whitening products, you can select the right product based on ingredients and price. In addition to having effective ingredients like carbamide peroxide and hydrogen peroxide, the best product for you will fit into your routine and budget. 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. Teeth whitening pens are convenient and affordable for those looking to whiten their teeth without needing professional treatments. These pens contain safe and non-abrasive ingredients to help you achieve a brighter smile.

APPLY: Apply a thin layer to each tooth and allow to dry. 1-2 drops of serum covers up to 4 teeth. Wait 1 hour, then brush with water to remove. NewMouth is a leading and trusted online resource for dental information, including product recommendations, primary dental care, at-home oral health care, orthodontics, procedures, costs, and more. Some people may experience tooth sensitivity or gum discomfort when using whitening products. This discomfort is temporary and not harmful. If you experience more than mild tooth sensitivity or gum discomfort, stop use and consult your dental professional.While cheap whitening pens are on the market, you should be wary of them. They may promise excellent results but don’t always contain the same quality of ingredients. Choosing a suspiciously cheap whitening pen can harm your teeth more than good. Sensitivity 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. How you use a teeth whitening pen depends on the kind of results you’re expecting. You can use a teeth whitening pen as a full teeth whitening treatment, using a pen once to twice a day—or more, depending on the manufacturer’s instructions—for a week to see higher-level results. Pens deposit much less product onto your teeth, so can be used more frequently, but you should still aim for one to two applications per day (and limit use to one or two weeks at a time or as needed). Trays are commonly recommended for up to 30 minutes, and light kits are usually left in place for shorter periods of time, often less than 10 minutes. The duration for both varies but is usually no more than two or three weeks in total.