Traditionally, soursop leaves have been used to treat insomnia. The leaves have a smooth muscle relaxant activity and act as sedatives.
In addition to its anticancer properties, some people use soursop to treat infections, coughs, weight loss, herpes, inflammation of the nose
Soursop is high in vitamin C, an antioxidant known to boost immune health. The vitamin strengthens your immune system, improving its ability to defend against pathogens. It also promotes the destruction of free radicals, which can help to protect your skin and cells from environmental oxidative damage