An anti-wrinkle injection treatment for 3 areas would treat:
Forehead (frontalis)
Between the eyebrows (glabella)
Crows feet around the eyes
Anti-wrinkle injections work by blocking the nerves that contract the muscles, thereby softening the appearance of the line or wrinkle. The skin above the muscles becomes nice and smooth after a period of between three to 14 days. It takes this time for the product to settle, attached itself to the nerve endings and get to work.