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Everyone knows that toothbrushes can't be used for a long time, basically they have to be replaced every once in a while, so many people will change them every three months according to what is written on the toothbrush. Is it true that the toothbrush needs to be changed every three months?
1. When the distance between the bristles of the toothbrush becomes larger.
Usually the bristles are densely arranged between them, and if the distance between the bristles is significantly wider, dirt is more likely to remain at the root of the toothbrush, so it is best to replace it with a new one.
In addition, it is necessary to maintain the toothbrush at ordinary times, and after brushing the teeth, the toothpaste and dirt on the toothbrush should be thoroughly cleaned. After use, the toothbrush head should also be placed upwards as much as possible. Staying dry helps reduce bacteria.
Toothbrushes should also be placed as dry as possible, as a humid environment is more conducive to the rapid growth of microorganisms.
2. The color of the root of the toothbrush becomes darker.
Dirt at the root of the bristles will slowly accumulate, which is one of the causes of bacterial growth, and even washing after each use cannot completely prevent it, so once you find that the root of the toothbrush has become darker, it is a sign that there is a lot of dirt accumulation, and it should be replaced in time.
3. The tip of the toothbrush bristles is soft.
Once you find that most of the bristle tips are soft, it means that the wear is too large and the teeth can no longer be cleaned well, and it should be replaced.
It is recommended that the use period of the toothbrush should not exceed 3 months, but it also varies from person to person, for example, some people use the most force when brushing their teeth, less than 3 months, the bristles of the toothbrush are bent and deformed, so they should be replaced in time, because the cleaning effect of the toothbrush with curved and deformed bristles is significantly reduced. At the same time, it is easy to cause damage to teeth and gums.
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Mold is a chemical change that won't come back. So it's best not to put the toothbrush in the brushing cup in the future. Because the cup has water, the toothbrush is prone to mold.
Hope, thank you.
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It is normal for the bottom of the cream to be moldy, you should use plastic, or metal, so that it will not become moldy, and clean it after each wash, ensure ventilation and dryness, so that it will not become moldy, and dry it in the sun.
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The bottom of the wooden toothbrush is moldy, and the moldy part can be removed. Replace it again to reveal the original wood inside. It should be put in a dry place to prevent mold.
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Only the bottom of the toothbrush is moldy, and the bottom is moldy, which means that the toothbrush is damp in the water, and it has been too long, so it will be moldy, and the meeting produces a kind of mold, so it is best not to use it.
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When the bottom of the wooden toothbrush is moldy, you don't need to use it, just throw it away, and replace it with a new one, because after all, it is brushing.
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If the bottom of the wooden toothbrush is moldy, I think it should be best to clean it as soon as possible, and then put it in the sun to hunt it, because after all, if you don't practice driving, there will be a strong musty smell, and there should be no way to use it again, so I think it should still need attention.
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If you encounter mold in the wooden part, then the best thing to do is to replace it and not continue to use it.
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Hello, dark spots on your toothbrush are the result of mold build-up, and even if they are removed, the residue in the process of elimination can pose a threat to your health. It is recommended to change your toothbrush regularly. Place your toothbrush in a dry and ventilated area to reduce water accumulation.
2. If there are black spots on the handle of the toothbrush, it will be moldy in a humid environment because it is soft rubber. It is recommended to brush with an old toothbrush dipped in dish soap and toothpaste.
It is best to change the toothbrush every 3 months. Long-term use will cause bacteria to grow in the toothbrush, which is easy to gum infection, colds and other problems. According to oral hygiene requirements, it is best to use a toothbrush for no more than 3 months.
The toothbrush may not be damaged after 3 months, but there is a certain amount of bacteria hidden in the bristles, which is not good for oral health care.
1. Brush twice a day in the morning and evening.
Throughout a person's life, plaque needs to be removed continuously and effectively to maintain the health of teeth and periodontals. Plaque usually regenerates within 1 to 6 hours of removal, so plaque removal should be done at least twice a day; When removing plaque, special attention should be paid to hidden areas such as the adjacent surface of the teeth and the gingival sulcus. Those who have the conditions should brush their teeth immediately after each meal, and those who do not have the conditions should at least rinse their mouths with water.
Not brushing your teeth before bed can trigger caries, so it's important to brush your teeth before bed, don't eat anything after brushing, and maintain overnight oral hygiene.
2. Brush your teeth for no less than 3 minutes each time.
The purpose of tooth brushing is to remove plaque, dirt, food debris and pigmentation, keep the mouth clean, and massage the gums to improve periodontal health. It is recommended to brush your teeth twice a day, 10 times each time (5 times back and forth), and the brushing time varies from person to person, but generally should not be less than 3 minutes. Healthy use of toothbrush takes three months, change the toothbrush once, I wish you good health!
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How to remove mold from toothbrushes:
1. Apply the toothpaste to the handle of the toothbrush, wipe off the stains back and forth with a cloth or brush back and forth with another unused toothbrush, and then rinse it with water.
2. Pour an appropriate amount of vinegar into the bottom of the toothbrush cup, soak the toothbrush in vinegar, and wait for dozens of minutes, the stains on the toothbrush are basically dissolved in the vinegar.
3. Use a clean towel or gauze dipped in some salt, wipe the toothbrush repeatedly and rinse with water.
4. Dilute the bleaching solution with water and pour it into a cup, then put the toothbrush in it, soak it overnight, and basically remove the mildew after taking it out.
5. Wash the toothbrush thoroughly after each use, shake off the water as much as possible, put the toothbrush head up in the mouthwash cup, or put it in a ventilated and sunny place to dry it and sterilize.
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There are many ways to remove stains from the handle of a toothbrush, the most direct is to apply toothpaste to the bottom of the cup and the handle of the toothbrush, wipe the stain back and forth with a cloth, and rinse with water.
Other methods: 1. Pour a small amount of vinegar into the bottom of the toothbrushing cup, so that the stains at the bottom of the cup are completely soaked in the vinegar, and after half an hour, you will find that the stains accumulated at the bottom of the cup are easily washed away.
2. Use a small towel dipped in toothpaste, or edible salt, wipe the cup repeatedly and rinse with water, and the dirt in the cup will disappear.
3. Clean the cup and toothbrush handle directly with toothpaste, and brush it a few times with a cloth.
4. Put the diluted bleach solution in the box, and then put the brush handle in, about the height of the plaque, put it for about 20 hours, take it out and find that it is clean and basically all removed, the bleach liquid is sold in the supermarket, a few dollars a large bottle, the bleaching solution is hypochlorous acid bleaching, the ability to soak and remove the plaque is very good, the plaque part removed by the brush handle can also be vaguely seen a little bit of color becoming slightly lighter than the surrounding blue, wipe the water, and then put it in a ventilated and dry place, do not put it in the bathroom.
5. The rubber of the electric toothbrush will become moldy and black in a long-term humid environment, and the rubber will leak after aging, which will directly lead to the scrapping of the brush handle. Many users should separate the brush head from the brush handle after using the toothbrush, because there is a small gap between the brush head and the brush handle, which is very easy to accumulate residual liquid and mold. After each use, the user should wash the toothbrush thoroughly, shake off as much water as possible, and place the toothbrush head up in a mouthwash cup, or in a ventilated and sunny place to dry and sterilize.
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Throw it away, buy an electric toothbrush with a solitaire and add a sterilizer, so you don't have to worry about this situation.
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