One of the many things our teenagers and young adults have to put up with is Acne. It can cause lack of self confidence amongst other issues. Often exasperated by hormonal changes and worse with stress or certain things in the diet. It really is a pain! There are things that can help and herbal medicine can be very effective at treating Acne. Such herbs such as Burdock and Viola are particularly effective. However each case is different, so for further advice speak to a qualified herbalist.