Why am I only 2 years old, but I have a lot of beards, and I look like a dying old man?

it's good. it's not what you describe. let me talk about the benefits of having a beard. 1. Beards have the property of adsorbing harmful substances. When people breathe, they can discharge a variety of harmful chemical gases, and they can all stay on their beards; The atmosphere contains a variety of heavy metal particles, especially in busy streets, polycyclic aromatic hydrocarbons and lead emitted by automobile exhaust will also be adsorbed by beards; Smokers, carcinogens such as benzopyrene in smoke, will also stay on their beards. In addition, there is more oil secretion on the epidermis of long beard, which is often difficult to wash off when washing your face with clear water at ordinary times. Studies have shown that oil has the characteristics of adhering to dust and microorganisms.

The beard was analyzed by gas chromatograph, and dozens of harmful substances were found, such as carbon dioxide, nitrogen oxides, benzopyrene and lead. Under the microscope, you can also see a large number of microorganisms on the beard. These harmful substances may be sucked back into the respiratory tract with human respiration, which is harmful to human health. Therefore, people are advised not to grow beards. But at the same time, the beard is one of the gender symbols of men, and it is also a manifestation of the charm of mature men. There is a saying in China that "no hair on your mouth, no firm work". Men's beards are also attached with more profound meanings.

2. Beard is one of the gender symbols of men, and it is also the charm of mature men. There is a saying in China that "no hair on your mouth, no firm work". Men's beards are also attached with more profound meanings.

Beard is also a sign of masculinity. The growth of a man's beard indicates that he has matured sexually and can find a spouse. There is also a reason for its existence.