What is the function of private hair? What kind of people are not suitable for hair removal

Since the underwear, the pubic hair has not been as valuable as before. Instead, it will make the vulva sultry and moist, and promote bacteria. Therefore, in order to be cool, sexy and bikini, hair removal has become a trend. Private depilation can also reduce the incidence rate of pubic lice, but it also brings health problems such as skin infection.

Can private parts be depilated? The role of private hair

For a long time, people have thought that pubic hair may be the residue of the fur period in the history of human evolution. However, the question is, why did the hair of other parts of human body disappear?

One theory is that these more dense hairs gather around the human body parts with apocrine sweat gland and exocrine gland, which may be used to transmit special smell (pheromone pheromone decomposed by bacteria) and send out sexual maturity signals. In addition, in the primitive era when humans did not wear pants, the deep pubic hair could not only keep warm, but also protect the vulva.

Some scholars believe that preserving pubic hair is not conducive to private hygiene to some extent. Because in modern society, humans have not only outer pants, but also underwear. At this time, the pubic hair covering the vulva will keep the vulva in a warm and humid environment, which may promote the generation of mold, trichomonas, pubic lice and various pathogenic bacteria.

A British study from 1997 to 2003 showed that shaving the vulva can reduce the incidence rate of pubic lice. The pubic louse is a parasite that can be transmitted through sexual contact. It mainly parasitizes on the hair around the vulva and anus. Removing the parasitic site of pubic lice is one of the methods to treat and cut off its transmission route.

However, the removal of pubic hair brings many other health problems. Because the private skin is tender and has many wrinkles, hair removal may cause more skin wounds, allergies and infections. The occurrence and severity of these complications are not only related to personal constitution, but also related to the selected hair removal method. Blade scraping is more prone to scratch, while laser hair removal is prone to burn and skin pigmentation. In general, the following are the main complications that may occur when cleaning private hair:

Skin scratch: It is easy to scratch the skin when using blunt blade and operating on dry skin. However, it is easier to scratch due to the difficulty of direct vision and more pudendal wrinkles during self-operation.