Hyperdynamic lines and wrinkles may develop due to repetitive movements over the long time and aging process, hereditary features, stress and environmental factors. Most facial rhytides form perpendicular to the direction of underlying muscular contractions.
Anti-wrinkle injection such as Botox®, called botulinum toxin type A, is made from the bacterias that causes botulism. Botulinum toxin blocks nerve activity in the muscles, triggering a momentary reduction in muscle activity. Botox® is employed to treat cervical dystonia (severe spasms...