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? If you are looking for a less expensive option, that still provides good results then we recommend an at-home whitening kit. It is estimated that on average, the total amount of toothpaste a person ingests per day is 0.48 g, Assuming that the toothpaste used contains 0.1% hydrogen peroxide, the amount of hydrogen peroxide swallowed would be 0.48 mg.

Studies on humans repeatedly using oral health products containing hydrogen peroxide have shown that: The strips promise visible effects in just three days, and I wasn’t disappointed. After five strips, I was extremely pleased with the effects.” If you want the best result possible when it comes to whitening your teeth, we recommend that you get your teeth whitened in practice by a dentist. These strips are thin, usually transparent, and made from a plastic called polyethylene. Each strip is coated on one side with a gel that contains a whitening agent, usually hydrogen peroxide.It is difficult to estimate the exposure to hydrogen peroxide during tooth whitening treatment, which may vary with the product and the concentration used. Application time: Always follow the instructions on your specific white strips. The recommended time frame can range from 5 minutes to 45 minutes. The time usually depends on the concentration of the whitening formula. Wearing them for more time than directed won't result in whiter teeth, and may cause damage. Wisdom Intense White Teeth Whitening Strips have been specially developed to provide an intensive at home whitening treatment that is both fast and clinically proven to deliver up to 6 shades whiter teeth*. Use for only 30 minutes a day, for just 7 days for outstanding whitening results. The peroxide free formula is enamel safe and designed to effectively remove stains to whiten natural teeth.

Yellowing teeth are a natural part of ageing, and over periods of time, certain foods and drinks can cause teeth staining, but did you know that genetics and medication such as chemotherapy can affect the colour of your teeth in the long term too? The best teeth whitening strips at a glance: Polyvinylpyrrolidone, Polyethylene Glycol, Cellulose Gum, Menthol, Sodium Chlorite, Citric Acid, EDTA. The estimated average amount of mouth rinses ingested daily is 3 g. If the mouth rinse contains 0.1% hydrogen peroxide, the resulting amount of hydrogen peroxide ingested per day will be 3 mg.What is the ingredients list for the Intense White Charcoal and Intense White Charcoal Express whitening strips? Ingredients: Polyvinylpyrrolidone, Polyethylene Glycol, Cellulose Gum, Menthol, Sodium Chloride, Citric Acid, EDTA

Crest Whitening Strips contain ingredients such as hydrogen peroxide, sodium hydroxide, and PVP, which have the potential to cause damage if misused. In the UK, these strips are not widely available due to the high concentration of hydrogen peroxide.So, it is important to use these products as directed to minimise the potential for harm. Damage to teeth These whitening strips use Snow's new P3 Technology and take only 15 minutes per treatment, unlike other brands that take 30 minutes. They have a lavender and mint flavour, so they taste pretty good too. Toothpastes and mouth rinses may also contain low concentrations of hydrogen peroxide as a disinfectant to prevent plaque and inflammation of the gums. Jen was very happy with the effects, saying that after just 5 days she could see a difference already. Jen's review of Crest 3D Professional Effects Teeth whitening strips are not the only method for whitening teeth. There is a wide variety of alternatives at different price points, to choose from, some options include:The Magic Strips contain hydrogen peroxide, and they dissolve right onto your teeth. Other brands are usually the peel-off type, which leaves a gooey mess on your teeth. The full ingredients include the following: Ingredients: PVP, PEG-40, Hydroxyethyl Cellulose, Citric Acid, Menthol, Hydroxyapatite, Potassium Sorbate, Sodium Fluoride, Isopropyl Cresols. Several clinical trials were conducted with toothpastes and mouth rinses containing hydrogen peroxide over several weeks and months. All these studies seem to have been conducted or sponsored by manufactures of oral hygene products. Pectin, PVP, glycerin, hydrogen peroxide, water, peppermint aroma, pentasodium triphosphate, sodium hexametaphosphate, polysorbate 80, natural lavender aroma, sucralose, limonene, and linalool.

You may have heard of people buying stronger teeth whitening strips from America, and wondered why we can't get the equivalent here? “Over-the-counter whitening strips can contain up to 10% hydrogen peroxide in the US,” says Dr Wilczynski. “But when used incorrectly or too frequently, these levels can cause damage to the gums and inside the mouth, as well as cause further damage to cavities and hypersensitivity.” Not recommended, then. Can I get Crest White Strips in the UK?Intense White 3 Day Express and Intense White 3 Day Express with Activated Charcoal: Use for 3 days.