Over time, your face changes in many ways. This is part of the normal aging process, but genetics and environmental factors can also play a role. You may notice a change in the appearance of your skin, typically in the form of deepening parentheses lines and wrinkles. But what may be less obvious is age-related midface volume loss.
Your cheeks may flatten, and the skin may begin to sag.
Parentheses lines are static lines that appear when your face is at rest. This happens over time as your skin loses some of the building blocks (hyaluronic acid and collagen) that give the skin its structure.
Yes, over time, your lips may lose volume and thin. However, many people seek out lip augmentation because they naturally have thin lips and simply desire more fullness.