Hello, Applying olive oil to the affected area of the leg. Olive oil is one of the best natural moisturizers which will instantly make the skin smoother and hydrated and all the itchy skin rashes will disappear. The small itchy and bumpy red spots that cause skin rash on legs can also be treated by using another natural source for skin diseases i.e. Aloe vera. The gel from aloe vera is very beneficial for restoring the skin to its normalcy and natural shine along with curing the rashes. It is also helpful as it kills the bacteria in the skin rash that might aggravate the problem further. Aloe Vera gel also hydrates the dry skin rash. Any mild moisturizer with vitamin E included can also be applied to legs. Vitamin E has anti-inflammatory properties; helps in softening and smoothening the skin. In case of flakes due to skin rash on legs, a great natural and home remedy is an exfoliating paste made from oats and aloe vera gel. It can be made by mixing half cup of oats with a small amount of aloe vera gel (approx. 20 ml). A moisturizer or body lotion can also be mixed but it has to be very mild. Once this paste is ready, it should be applied to the affected part of the leg. Regards.