Why wash your hair and scalp with soap so much

How do you wash your hair with soap?

The main ingredient of soap is sodium fatty acids, which is basically made of saponification of oil (vegetable oil or animal oil), which is non-toxic to the human body *** and is easily degraded by the environment, so it can be said that soap is a "natural" green product. However, sodium fatty acid has a certain alkalinity (pH value of about 10), and the surface is weakly acidic (pH value is about 10), therefore, after washing with soap, the pH of the surface has risen greatly, which will cause a certain allergy phenomenon for highly allergic people, and will also wash off the lipid layer on the surface of the surface, so that the hair is dry.

**Dryness naturally produces dandruff

How can you wash your hair with soap? Soap is very alkaline, easy to burn hair, if you have a lot of dandruff, there is a special anti-dandruff shampoo It is recommended that you use Sassoon, Pantene and many other brands have special anti-dandruff If you are more stubborn, the pharmacy has a special anti-dandruff Zele shampoo When shampooing, you should wash it carefully against the scalp It is not a big problem.

It's better for you to use an anti-dandruff shampoo, wash your hair with soap, your hair is not good, and you don't have to worry too much about your scalp, it may be that your metabolism is vigorous, and it generally has no effect.

Soap can be used to wash hair, but because soap is alkaline, long-term use may cause hair loss, allergies, hair yellowing and dryness, etc. Soap is a traditional washing product commonly used in every family, and it is still a necessity for some people's lives.

Soaps are generally in the form of solid blocks, but there are also pastes and liquids. The use of soap is different from laundry soap, it is generally aimed at the human body, such as washing hands, washing face and bathing.

With the improvement of people's living standards, soap is not only required to have the function of cleansing, but also to have some new functions such as skin care, beauty, sterilization, and deodorization.

As a kind of cleanser, the purpose of soap is to remove the dirt on the surface, keep it clean, keep the skin healthy and beautiful, and make the physiological function energetic.

Soap can wash hair, but it should not be used for long periods of time.

The soap itself is an alkaline cleaning product, and the appropriate amount of soap can be used to wash the hair, which can clean the dirt on the head, but it should be noted that if you use it for a long time or in large quantities, it may affect the hair quality, if there is a shampoo, you need to use a special hair washing product.

Soap is generally for the human body, such as hand washing, face washing and bathing, etc., with the improvement of people's living standards, the field of soap has also undergone a lot of changes, liquid products such as bath gel, shower gel, only this liquid soap and facial cleaner wide application, more and more soap-free cleaning blocks and so-called composite soap, that is, soap and surfactant composite products into people's homes, these products gradually into the original soap market share.

The magic of soap

During the rainy season, there will be a musty smell on the drawers, closets and clothes in the room, so put a piece of soap with the wrapping paper removed on the front side of the Riyu to eliminate the musty smell. In the toilet, put the broken soap in the bottle and add boiling water to soften the soap, and it will emit a finger void fragrance. There is also some soapy water when cleaning the trash can, which can also remove odors.

If there is mildew on the leather clothes, you can wipe it repeatedly with a towel dipped in soapy water, remove the dirt, immediately scrub it with water, then dry it, and then apply nail gram oil, and the mildew will disappear. Soap can also clean the range hood, chop the soap and heat it, make a thin paste, and apply it to the impeller surface of the range hood.

The above content reference: Encyclopedia - soap