The older you get, the more fatty tissue below the facial skin is lost. In addition, the skin loses elasticity and becomes thinner. Both lead to wrinkles becoming more visible. Of course, if you barely frown or raise your eyebrows, permanent lines will form more slowly.
But beware: external factors play just as important a role. This is especially true for finer types like lip wrinkles. Smoking and regular high alcohol consumption are poison for the skin. Likewise, little sleep and a lot of sun exposure accelerate skin aging and are thus responsible for early wrinkle development. This means that a healthy lifestyle for beautiful skin is essential. Of course, facial care products as well as plenty of hydration can also prolong the elasticity of your skin. But what finally remains is: no one can stop the formation of wrinkles on the forehead without tools.