7. Tea Tree Oil
Skin rashes caused by fungal infection, like ringworm and some types of eczema should not be kept moist. For this reason it is best not to use water or plant juices to treat them. Tea tree oil contains potent antifungal and antibacterial compounds that will soothe and heal these types of skin rashes. Do not apply tea tree oil directly to the inflamed skin. Combine 10 drops of tea tree oil with a tablespoon of organic, cold pressed coconut oil and apply to the affected area. Repeat every few hours until you have relief.