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Frequent use of   tooth powder   to wash your teeth will inevitably cause tooth damage. It is thought that our normal teeth have a strong anti-acid ability, but after the erosion of the toothpaste, the anti-acid ability of our teeth will be reduced, and many people will also experience bleeding in the gums. These are all caused by the use of dentifrice. In addition, the frequent use of tooth powder to wash teeth may also damage the protective film of the teeth. As a result, the health of our teeth is very vulnerable to threats. How to buy tooth powder Tooth powder becomes alkaline, and there will be a little astringent feeling after use (it is normal). Tooth powder is unqualified or deteriorated. The most obvious feature is that the powder particles contained in it will be relatively large. Using such tooth powder will cause damage to the gums. Therefore, when choosing tooth powder, you must be cautious and choose an authoritative brand of tooth powder products with anti-count...

What is the role of tooth powder? Tooth powder  is a kind of good cleaning products, which is different from toothpaste only in terms of state. Its main raw materials are calcium carbonate, soap powder, and a small amount of saccharin, spices, sodium perborate, and so on. Tooth powder is in powder form, and the particles produce relatively large friction on the teeth. It has advantages in removing tartar, dental plaque, and tartar. The whitening effect is better than toothpaste in a short time. By gargle, the removal power is stronger than toothpaste; Mainly helps to remove bacteria, generally can not remove dental plaque, tartar, calculus. Tooth powder is a dental health product that has been on the market after toothpaste. It has a good whitening effect on abnormal tooth color caused by acquired factors such as smoke stains and food residues. The principle is similar to the whitening of toothpaste in our daily life, mainly by friction away The agent further removes the various gr...

First, we need to understand a basic situation of teeth, and then talk about our top priority today, how to whiten teeth. Teeth are our hardest organs. Teeth are mainly divided into three parts: the crown, neck, and root. It is divided into tooth enamel (enamel), dentin (ivory), the dental pulp (nerve gland), and so on. The outer layer of the crown is tooth enamel. The main component of teeth is calcium hydroxy phosphate Ca10(OH)2(PO4)6. This is the reason why I just said that we should drink less carbonated beverages because it will chemically react with our teeth. Hydroxy Calcium Phosphate is also a component of bones, which is weakly dissolved in water, which is the main cause of tooth damage. Generally speaking, our teeth are white, but the fully calcified enamel is actually a bit translucent, and our race determines that our dentin is light yellow, so the final tooth color is faintly yellow Yes, so the teeth of such normal people are generally slightly yellow. In fact, there are m...

As time goes by, it seems inevitable that wrinkles will appear on our faces. Eye lines, forehead wrinkles, nasolabial folds, and so on remind us that we are getting older. Although we can’t stop aging, we can alleviate wrinkles to make ourselves look younger. Some people use cosmetics to hide their wrinkles, while others use   anti-wrinkle patches   such as eye masks. In fact, just using cosmetics or choosing anti-wrinkle patches blindly will not work. To alleviate wrinkles effectively, the first step is to figure out what causes wrinkles. Initially, it is vital to get familiar with the skin structure. Our skin has three layers, the epidermis, dermis, and subcutaneous tissue from the outside to the inside. The two essential substances that have a significant impact on the state of the skin are elastin and collagen fibers contained in the dermis. Elastin keeps our skin elastic while collagen provides strength.     With information about the skin structure, we can anal...

The teeth must be white to show the beauty of a person’s face, and it will not give people the false impression of “not brushing their teeth”, but many people have teeth that are not white, so they will perform tooth whitening work.   Teeth whitening strip   is one of the more common methods. But the teeth whitening strip should be used with caution? Some whitening methods cannot be used or used as little as possible. For example, the teeth whitening strip method should be used correctly according to the condition of your teeth, because there are other whitening methods besides the whitening toothpaste, such as cold light whitening and porcelain teeth and so on. In fact, teeth whitening strips are patches that whiten teeth, because it is simple and convenient to use, so many people use it, don’t you know, not everyone can use it. The stomatological hospital says to be careful with whitening strips. Because whitening strips can whiten teeth quickly. The whitening tooth strip co...