Plastic magic can make rich bags. Plastic magic liposuction needle is generally a method to promote the dissolution and decomposition of adipose tissue by subcutaneous injection of liposuction preparation. Its main components usually include soybean extract, lecithin, bile salts and other substances, which are basically safe and harmless to human body. Injection of plastic magic fat-dissolving needle into skin will help to accelerate local fat dissolution and reduce local fat accumulation, thus achieving the effect of losing weight.