Although camphor oil and sandalwood aren’t the most common things in your medicine cabinet, mixing these two herbal remedies together can create a powerful antioxidant paste that has been proven to reduce eczema breakouts and prevent them from returning. Camphor oil and sandalwood also possess a number of anti-inflamatory properties, which can help numb the itchy area and keep you from scratching. After applying this paste to the irritated area, wash the site thoroughly to prevent any infections from developing.