You will enjoy wrinkle relaxing injections one area 20 minutes or two areas 30 minutes or three areas 45 minutes to soften facial lines reduce and prevent future development of wrinkles reverse the signs of ageing wrinkle relaxing injections block signals from the nerves to the muscles the injected muscle can no longer contract which causes the muscles and wrinkles to relax and soften it is most often used on forehead lines crow39s feet lines around the eye and