The seemingly shiny and fashionable women, due to the pressure of life, staying up late, environmental pollution, internal aging and other factors, head lines inadvertently crawl on the face, every woman wants their youth forever, but the face of the passing years, the erosion of the harsh environment, forehead gradually set off the “ripples”, which makes us look a few years older. Many girls always think that only when they get older will they grow wrinkles, but one day pluck the bangs in front of the forehead, look in the mirror, but found their forehead actually grow wrinkles. The young, but once the forehead forehead lines, so that people will also look old, which is love beauty MM can not stand. The forehead wrinkles are called head lines, head lines have a great relationship with facial expressions, in our ordinary facial expressions, will involuntarily raise both eyebrows, in the long run, will reduce and damage the recovery ability of the forehead muscles, the elasticity of the subcutaneous fibrous tissue will also gradually reduce, and raise eyebrows squeezed to the forehead skin will habitually leave traces, after more times will become a stubborn real wrinkles. There are many ways to reduce or get rid of head lines, such as laser, botulinum toxin, filler injection, minimally invasive surgery, etc. Among them, the most popular is the botulinum toxin injection. Botulinum toxin is a substance produced by Clostridium botulinum in the process of reproduction, which can block the signal transmission of nerve to muscle movement and play a role in paralyzing the muscle, thus can effectively remove the headline. As long as the correct injection method is mastered, it is very safe to perform Botox cosmetic injections at a safe dose and will not produce systemic adverse reactions.