One very effective solution for this problem is the usage of chamomile tea. This tea is found to be one of the most effective treatments for rashes. The action of this treatment is right in the internal body which means the healing would be done deeply inside.
Application of the oil rich in necessary nutrients and vitamins would be really beneficial fro improving the condition of the skin and treating the problems related to rashes. Intake or application of Aloe Vera would be an effective herbal remedy for body rashes. Many people say that rashes can be effectively curd by the use of baking powder. Apply it with gentle hands over the affected areas and repeat this treatment regularly for some time. But be careful while using this treatment as in some cases baking soda is not a good application. Try to avoid wearing synthetic clothes.
Cotton is the best material for the body which can heal the problem of rashes etc and would improve the skin also. Some people suggest taking bath with the mixture of water and oat meal. It has been found that this is one of the most effective treatments for skin and body rashes. Create a home remedy on your own by putting oatmeal in water. Make sure the oatmeal is uncooked.