When you grow up, you should shave in time, especially in areas with poor air quality. this is because
1. Beards will absorb harmful substances in the air;
2. Smoking, drinking, eating and other oral activities will inevitably leave some residues on the beard;
3. The long beard is relatively clean, and the beard epidermis secretes more oil, which is easy to form folliculitis, easy to stick to dust and microorganisms, and easy to become a bacterial warehouse;
People with beards can easily bring these germs and pollution to their families and children when kissing.
Tip: It's not that men can't grow beards, but if they do, they should do more detailed cleaning work than men without beards, or keep their beards shorter to facilitate cleaning. Shaving and quality of sexual life
Some foreign researchers have found that men who shave every day have higher frequency of sexual life and more orgasms, even more risk of heart disease and stroke than men who don't like shaving or growing beards. In this regard, scientists explained that people who don't shave often have lower testosterone levels, reflecting that they have no stable marriage and less sex life. In other words, simple shaving behavior is related to sex hormones in the body, which in turn has a positive impact on sex and health.
(English editor)