The nervousness is felt on a face by the tensioning of the features. The consequence would be quite simply the appearance of frown lines located between the eyebrows.
Beyond darkening the eyes, wrinkles can change the way people around you interpret your emotions to reflect a negative image.
Studies have already shown that the simple fact of having marked frown lines can put a brake on the first exchanges during a meeting, whether professional, friendly or romantic.
We therefore relax our face thanks to Botox injections (botulinum toxin). The results come quickly to last between 4 and 6 months.