You can guess the answer. They are a problem at the latest when friends or work colleagues tell you that you look angry, although you are not angry at all at the moment. This means that your facial wrinkles are an expression of your personality. And who wants to be perceived as an angry person? None.
By now you know that the frown line does not only appear when you look angry. Most of the time, you make the creases between your eyebrows completely unconsciously. For example: If you can’t read well on the screen or a text at a distance. What happens then? You squint your eyes and frown lines and crow’s feet automatically form. Another example: it’s a sunny summer day and you forgot your sunglasses. The glasses not only protect you from UV rays, but also help prevent frown lines. Because in bright sunlight you automatically squint your eyes, which in turn causes wrinkles.
When you are young, everything is no problem. Because the wrinkles are gone immediately after you make them. But even in the 20s, the first fine lines can remain. Lines become wrinkles. And wrinkles to deep furrows in the 40s. The sooner you avoid such wrinkles, the longer your friendly facial expression will remain.