Your liver could also do with some support, as these spots can be a sign that it' s not coping with its detoxification load. The liver is the primary organ in the body for disarming harmful oxidants. So eat plenty of fresh fruit and vegetables, organic if possible (especially broccoli, - cabbage, onions, garlic and kale), drink at least 1.5 litres of water daily, have fibre-rich foods such as beans and wholegrains such as brown rice, oats and rye bread. Vitamin C (2g a day) and the herbs milk thistle and artichoke also give your liver a boost.