crow's feet wrinkles skin doctor anti aging cosmetic Botox San Diego

Woman with deep facial lines and creases demonstrating both static and dynamic crow's feet wrinkles by smiling. The smile lifts cheeks causing lower eyelid skin to accordion, and skin at sides of eyelids wrinkles from contraction of orbicularis muscle. The orbicularis is a sphincter type muscle around the eyelids into which neuromodulators such as Botox, Dysport, and Xeomin are injected for relaxation and smoother skin with fewer wrinkles.