Perhaps, like many other men, you’ve noticed it: In summer, you seem to have to shave your beard more often. As soon as the warm season arrives, you find yourself with your razor or your beard.
-device in your hand. Does your beard really grow faster in summer or does it just seem that way? Even science has looked into this question. And what do they find? It’s been proven! Your body hair grows much faster in the summer months. How? I will explain it to you!
Read also: Tips to stimulate your beard growth.
The influence of testosterone on your beard growth
The faster growth of your beard has everything to do with testosterone. Yes: the male sex hormone. This hormone is responsible for many other things in your body, including the speed of beard growth. Testosterone is converted into dihydrotestosterone (DHT) in your body. And this has a direct influence on the growth rate and thickness of your beard hair.
Vitamin D and physical activity
The fact that your beard grows faster in summer can be explained by two things, both of which influence testosterone production. First, your body gets more vitamin D from sunlight in the summer. This vitamin, which is also a hormone, directly increases your testosterone level. Also, you tend to be much more active in the summer than in the winter months. Like vitamin D, physical activity has a stimulating effect on your testosterone production.
The absolute peak for an average man is measured in July. In winter, your testosterone levels drop because you spend more time indoors and are less active. As a result, your body hair grows more slowly. Scientists believe this has to do with how our ancestors lived. They were also much less active in the cold season.
Other factors
Is testosterone really that important? Well, it isn’t. The influence of the season and physical activity cannot be denied. But other factors also play a role in beard growth. These include your diet, your sex life and, of course, your genes.
A beard offers protection from the sun
If a healthy full beard is your goal, you’ll welcome summer with open arms. And is beard growth a little too smooth for you? Then consider how functional it actually is. Your beard protects you from the sun’s UV rays. So your skin suffers less from this damaging influence. Full beards therefore have a similar effect to sunscreen.
Of course, beard growth depends not only on the sun, but also on proper care. That’s why it’s important to use natural beard care products such as a beard oil, a beard shampoo and a beard conditioner.