What is the cause of wrinkles and facial expression lines?
Lines and wrinkles develop, at least in part, from the action of facial muscles on the overlying skin. After years, furrows may remain along these facial expression lines even without any active facial muscle expression. This is especially true of lines of the forehead and between the eyebrows. Other lines, such as crow’s feet, may make us appear older than our chronological age. The development of these lines is promoted by years of sun exposure, and to a lesser degree, by smoking. BOTOX® Cosmetic is capable of preventing these unwanted facial expression lines and wrinkles.
