Inner corner wrinkles are a type of eye wrinkles, located between the inner corner of the eye and the root of the nose, which become more and more noticeable as we age and have a great impact on our appearance. Wrinkles are mainly caused by long-term bad eye habits or aging, such as often going out to be exposed to ultraviolet rays, which can contribute to skin aging and thinning of the epidermis. If you often stay up late, fatigue, rest is not good, eating habits are not good, the dermis of collagen, elastic fibers can not be effectively replenished will make the skin on the loss of elasticity, so that the skin sagging, producing wrinkles. So eye wrinkles are actually a manifestation of aging, or bad eye habits.