免费一级全黄少妇性色生活片,久久久久人妻一区精品色,精品少妇aⅴ免费狠狠午夜精品无人区乱码1区2区,亚洲国产中文成人无码影片在线,欧美极品另类久久精品国产免费破外女真实出血视频,国产av午夜精品一区二区入口,狠狠色噜噜狠狠狠7777奇米,国产经典一区二区三区

  • Home - News - Treatment and maintenance
  • common sense of oral basic care

    Time: 2017-08-09  Source:Mega

    1. Develop good eating habits
    To reduce the amount of sugary foods, because there are many bacteria that accumulate on the edges of teeth and gums, bacteria use sugar to produce acids that erode teeth and cause cavities.
    2. Establish good oral hygiene habits
    Always keep your oral hygiene clean, get the correct brushing method, rinse your mouth after the meal, brush your teeth in the morning and evening, change the toothbrush regularly, and floss thoroughly to remove food particles from the teeth.
    3. Correct brushing Angle and movement
    Toothbrush is tilted 45 degrees, the pressure between the tooth surface and the gums, brush into the gingival sulcus and between teeth as far as possible, then along the vertical brush teeth and gently rotating brush head, don't force too much, according to the order of each tooth brush, brush for three minutes at a time.
    Brush the inside of your teeth
    When brushing the inside of the tooth, still follow the principle of the brush that follow the teeth and gently rotate, do not only pay attention to the outside of the tooth, do not pay attention to the inside of the tooth clean.
    Brush the outside of your teeth
    Clean the upper and lower teeth of the upper teeth with the correct brushing, the upper teeth are brushed from top to bottom, the lower teeth are brushed from the bottom, and each of them can be brushed 6-8 times.
    6. Pay attention to the back teeth
    The teeth at the back of the mouth also need the same attention. After cleaning all the teeth, rinse the mouth with water.
    Brush your teeth
    Use proper strength to brush up and down the chewing surfaces of the teeth.
    Use floss to clean your teeth
    Carefully cut the floss into the teeth to avoid damaging the gums, then stick the floss to the front of the tooth and move up and down to clean the teeth thoroughly.
    9. Choose a health toothbrush and fluoride toothpaste
    Brush with health care teeth can clean the mouth effectively, without damaging the teeth and gums. The brush of the health care toothbrush is soft and elastic, the brush surface is flat, the brush head is not small, the bristles are rounded at the end. Fluoride can be combined with tooth enamel to make teeth stronger and have good anti-caries effect.
    10. Regular oral examination
    Regular dental checkups, oral care providers will give you oral health advice and help to ensure your teeth and gums are healthy and beautiful.

    Kaisa Health Group Holdings Limited

    • Telephone:852 3969 0008

      Email: Info@Kaisahealth.Com

      Address: 30/F., The Center, 99 Queen’s Road Central, Central, Hong Kong.

    一本色道久久88综合亚洲精品| 日韩经典国产精品亚洲综合| 亚洲高清无码在线观看| 人妻少妇被猛烈进入中文字幕| 亚洲精品无码久久久影院相关影片| 久久久久久国产一级AV片| 99re热视频这里只精品| 久久夜色精品国产噜噜| 国产精品无码午夜福利| 在线观看国产成人AV天堂| 久久久久久国产精品免费| AV无码片一区二区三区| 日本韩国黄色一区二区三区| 国产欧美日韩综合亚洲| 国产三级无码内射在线看| 波多野结衣永久免费视频| YYY6080韩国三级理论久久| 成人亚洲一区二区三区在线| 一级a性色生活片久久无国产suv精品一区二区6| 亚洲性猛交xxxx在线aⅴ亚洲中文字幕| 精品多毛少妇人妻AV免费久久| 亚洲电影天堂av2017| 久久亚洲精品无码观看不卡| 久久精品久久久久久久精品| 婷婷午夜天午夜福利综合| 国产三级精品三级男人的天堂| 国产成人无码精品久久久露脸| 国产对白老熟女进行播放| 97亚洲欧美国产中字99| 亚洲精品中文字幕无码专区| 欧美日韩精品一区二区在线视频| 伊人www22综合色| 亚洲精品乱码久久久久久| 欧美高清在线视频一区二区| 亚洲av无码精品欧美一级aa视频| 国产一级毛片高清视频完整版| 国产成人无码精品久久久露脸| 国产高清乱码又大又圆| 欧美精品第一区二区三区| 2020亚洲中文字幕久在线| 精品亚洲永久免费精品网站|