Salt water, beer, vinegar, which is the most effective in getting rid of lice

Summary. Alcohol can kill insects, alcohol has a strong bactericidal effect, and spraying flowers and plants after dilution can remove pests.

Alcohol can kill insects, alcohol has a strong bactericidal effect, and spraying flowers and plants after dilution can remove pests.

Liquor with vinegar can kill insects. Liquor and white vinegar can replace pesticides to kill insects, but for stubborn pests such as red spiders, scale insects, etc., the insecticidal effect is relatively poor. If you must use it, you can use beer, which has a stronger effect and can also promote the growth of dead plants.

Liquor and vinegar do not undergo a chemical reaction. Generally, alcohol and acetic acid can undergo esterification reaction, and it is necessary to add a catalyst (concentrated and sensitive Zheng sulfuric acid) under anhydrous conditions, and the reaction can only occur under heating conditions. Although the liquor is mixed with vinegar, there is water in it; And there is no catalyst, and the temperature bar is not enough, so there will be no chemical reaction.

It can kill insects.

Washing your hair with vinegar does not directly remove lice. Vinegar has a bactericidal effect, but it does not directly kill lice. It is not advisable to simply use vinegar to wash your hair to get rid of lice.

1. Wash your hair with vinegar to reduce lice eggs: vinegar can dissolve the sticky matter on the lice eggs, and if there are lice eggs on your hair, you can use vinegar to coat your hair. This reduces the number of lice on the hair. However, this method does not remove the lice that are already there.

2. How to get rid of lice to be effective: To remove lice, we can do this: wipe the hair with 25 hundred ethanol (alcohol) solution, and wipe it twice to see the effect. The next day, comb your hair with a grate to comb the lice eggs off, and then wash your hair with water.

Specialized lice removal medications can also be used to help remove lice under the guidance of a doctor. And the general sulfur soap and vinegar have a bactericidal effect, and washing the hair with sulfur soap or vinegar after shaving the head is an effective way to completely remove head lice.

Removing lice is very simple, using white vinegar is the most practical, very practical and can save money.

1. Head lice often grow on the hair, so as long as the hair is removed, the eggs and head lice have no room to survive. If you are a child or a man with lice, you can shave your head, which is the most effective way to get rid of lice. Girls are likely to be reluctant to take this approach for the sake of image.

2. If you are not willing to shave your head, then you can only use lice killing measures. Even if you don't shave your head, at least cut your hair short and comb it thin, so that it is easy to clean and remove lice. Then wash your hair with sulfur soap every day, twice a day, for a period of time, usually a few days, you can completely kill head lice.

3. There are also drugs on the market that specialize in killing head lice, such as mothballs soaked in water or camphor liquid, 84 disinfectant, 100 tinctures, 100 insects, ground sand and other drugs, which can effectively kill head lice, and they can be washed once or twice. It should be noted that these are toxic to a certain extent, when washing, do not enter the eyes, let alone the entrance, please rinse with plenty of water after entering the eyes. Do not use shampoo, conditioner, mousse and other hair products for three days after killing head lice.

4. You can also kill lice with Xiaoqiang's aerosol insecticide, I have seen the effect of insecticidal examples, and you can completely kill lice at one time, depending on whether you dare to use it. When killing lice, it is best to wear a mask or respiratory protector and have someone help spray insecticide on the hair, and rinse the hair with water 15 minutes after spraying. It should be noted that the operation of exterminating lice must be kept away from smoke and fire, aerosol insecticides are combustible, be careful with fire and **.

5. In addition to the above drugs, there are also some traditional methods, which are used by fewer people now, which is regarded as a home remedy for head lice, which is used by the older generation and is very effective. Soak camellia oil cakes in water or boil bitter sap, wash your hair once or twice a day, and insist on it for a few days, you can completely kill head lice.

6. At the same time of drug killing, it is necessary to do some manual cleaning to comb out dead lice and insect eggs, which can speed up the effect of removing lice and removing lice. Generally, it is combed with a fine grate, and it can be combed 2 hours after washing your hair every day.

7. In order to prevent lice from growing again, after the hair is cleaned, it is necessary to remove lice from the living environment and clothing. Environmental lice can be exterminated with aerosol insecticides that kill cockroaches, termites, words, flies, etc. Used combs, grates, hats, scarves, headscarves, pillowcases, bedding, etc. should be sterilized with boiling water or soaked in disinfectant.

If it doesn't work, just wash your hair every day and keep it clean.