18个有效防蚊止痒的妙招

apollochil

夏天，是最能展现身材的季节，同时也是蚊子肆意猖狂的时节。面对嗡嗡刺耳的声音，除了灭蚊片外，其实还有很多小妙招可以借来用用哦！

　  1、只要肯改吃碱性蔬菜之饮食，体质及血液是微碱性的，不但蚊子不爱叮，就算被叮之后，也不至于会太痒！如果叮到，可用自己微碱性之口水，涂抹蚊虫叮咬处，亦能止痒！

　　2、把一颗蒜瓣掰开，用断面涂抹蚊子咬的包，一会就好，而且止痒。

　　3、几个人在一块就叮你一个主要还是跟气味有关，你也吃点蚊子讨厌气味的东西：

　　4、维生素B1泡水擦身也会让蚊子不敢近身。

　　这种水溶性维生素是没有副作用的。多余的分量完全排出体外，不会贮留在人体中。

　　5、用调味品中的八角、茴各两枚，泡于温水脸盆中，用其水洗澡，蚊子不敢近身。

　　6、在室内点燃干桔皮，可代替蚊香，既能驱蚊，又可消除屋内异味。

　　7、穿浅色衣服。大家注意喽！伊蚊（又叫花斑蚊）最喜欢停在黑色衣服上。所以大家尽量在炎热的夏天穿一些颜色比较浅的衣服。

　　8、尽量穿袜子。许多人喜欢夏天光脚穿鞋，殊不知穿袜子后，蚊子感觉人的皮肤湿度降低、皮表挥发物减少，会减少叮咬。

　　9、被叮咬后不能抓。被蚊子叮到，我们会马上去抓。可是抓挠后，皮肤里的组织液、淋巴液等渗出，肿成一个包，就会越抓越痒，而且还不易消退，长满红包的赤豆腿就是这样被抓出来的。如果坚持不抓，一般10至15分钟后，痒感就能明显消退了。

　　10、蚊子黄昏前喜欢停息在窗台附近，入夜后喜欢停息在房中表面色泽较深的物体上，按此规律拍打蚊子，事半功倍。

　  11、在家庭中可用浓肥皂涂抹可迅速止痒，或用香皂蘸水在红肿处涂抹。

　　原因是肥皂高级脂肪酸的钠盐。如：C17H35COONa。这种脂肪酸的钠盐水解后显碱性（含OH-），蚁酸水溶液中含H+，因为肥皂水中的OH-与蚁酸的H+中和成H2O因此可迅速消除痛、痒。

　　12、涂点氨水止痒，原理同上。

　　13、如果叮咬处很痒，可先用手指弹一弹，再涂上花露水、风油精等。

　　14、用盐水涂抹或冲泡痒处，这样能使肿块软化，还可以有效止痒。

　　15、可用芦荟叶中的汁液止痒。被蚊子叮咬后红肿奇痒时，可切一小片芦荟叶，洗干净后掰开，在红肿处涂擦几下，就能消肿止痒。

　　16、万金油和盐的涂抹，可让局部麻醉并舒缓神经，减轻痒的感觉。

　　17、用空酒瓶装35毫升糖水或啤酒放在桌面或室内蚊子较多处，蚊子闻到甜酒味就会注瓶子里钻，被糖水或啤酒粘住致死。

　　18、关上门窗，在窗前放置一个盆子，盆中加点混合洗衣粉的水，第二天，水盆中就会有一些死去的蚊子。每天持续使用这种方法，几乎可以不用再喷杀虫液去杀蚊子了。而且蚊子也会越来越少。

bigbadwolf

Just buy Cutter mosquito spray. Very safe and effective.

bigbadwolf

Insect repellents containing DEET have been tested and approved as safe for kids, but you should take some precautions with them.


Choose a repellent with no more than 10% to 30% concentration of DEET (look for N,N-diethyl-m-toluamide on the label). Use lower concentrations if kids will be outside only for an hour or two. If they're outside longer, consider using a repellent with a higher concentration of DEET. (The higher concentration means that it will last longer.)

Generally, repellent with DEET should not be applied more than once a day, and is not recommended for babies younger than 2 months old.

DEET can be used on exposed skin, as well as clothing, socks, and shoes, but should not be used on the face, under clothing, or on the hands of young children.

Also:


•Do not use a single product containing both sunscreen and DEET — sunscreen needs to be reapplied frequently, while DEET should not be applied more than once a day.
•Concentrations higher than 30% are not more effective and the chemical (which is absorbed through the skin) can be toxic. Be sure to follow the directions on the label.
•If you apply insect repellent to exposed skin, do so sparingly. Do not apply repellent to kids' hands — that way, they can't ingest it if they put their hands in their mouth. It also can cause irritation if they touch their eyes.
•Avoid spraying the repellent anywhere near the mouth, so it can't be ingested.
The Centers for Disease Control and Prevention (CDC) says that repellents containing the ingredients picaridin or oil of lemon eucalyptus also can protect against mosquitoes.


Picaridin is a compound found in many mosquito repellents used in Europe, Australia, Latin America, and Asia. Its chemical name, which you might find in the list of "active ingredients" on a product, is KBR 3023. Years of safe use of picaridin in other parts of the world attest to its safety and effectiveness.


Oil of lemon eucalyptus is also known as P-menthane diol, or PMD, for short. PMD is a plant-based repellent that gives protection time similar to low concentrations of DEET products. It is not recommended for kids under 3 years old.


Whatever repellent you choose, check the list of active ingredients to make sure that one of these effective chemicals is on the list, and follow the directions carefully.