Needless to say, tobacco is a major cause of tooth staining, but there are also many foods and beverages that are often consumed, such as tea, coffee, chocolate, soy sauce, and so forth, that can easily stain teeth. Once teeth become yellowed, it becomes difficult to take care of them, so it is wise to focus on whitening teeth on a regular basis to keep them sparkling white. In this article, we will focus on ” whitening toothpastes ” available over-the-counter and introduce how to choose and recommend the best products.
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What are the key factors in choosing an over-the-counter whitening toothpaste?
Over-the-counter whitening toothpastes can cause damage to your teeth if you choose the wrong one. So first, we will introduce some points to keep in mind when choosing a whitening toothpaste.
Finding a whitening toothpaste
How to choose an over-the-counter whitening toothpaste 1) “Check for ingredients that can remove stains, the cause of yellowing.
Stain is a well-known cause of yellowing of teeth. It is difficult to remove stains from tobacco tar, coffee, tea, and other stains with ordinary toothpaste. Ingredients that can lift stains include sodium polyphosphate, sodium pyrophosphate, sodium macrogol, and polyvinylpyrrolidone. Macrogol is particularly suitable for cigarette stains, so it is advisable to choose the most suitable ingredient according to the cause of the yellowing.
How to choose an over-the-counter whitening toothpaste (2) “To prevent further yellowing, choose one that contains ingredients that prevent staining.
Removing stain is meaningless if it causes new yellowing. When choosing a whitening toothpaste, it is best if it also contains ingredients that can prevent staining. Sodium polyphosphate is an excellent whitening ingredient that can both remove and prevent stains, so it should be included. Hydroxyapatite and zeolite are also effective preventive agents.
How to choose an over-the-counter whitening toothpaste (3) “Be sure to check for abrasives! If it contains abrasives, you need to take care of your teeth for a short period of time.
Abrasive toothpastes are excellent for removing stains, but they can scrape the surface of the teeth. If the stains are severe, concentrated use of abrasive toothpaste for a short period of time, say 2 to 4 weeks, should remove the stains without damaging the teeth. However, for mild yellowing and prevention, an abrasive-free toothpaste is a good choice.
How to choose an over-the-counter whitening toothpaste (4) “If you don’t like to brush your teeth, “no foaming agent” is ideal!
Brush your teeth for at least 3 minutes and ideally for at least 10 minutes. If you do not like to brush for long periods of time, a non-foaming toothpaste is recommended. Foaming toothpaste can make you ” feel like you’ve brushed ” because of the bubbles. If you use a non-foaming toothpaste, you don’t have to worry about that, and it is easier to brush thoroughly. No foaming does not mean low cleaning power, so please use with peace of mind.
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