Milk and oatmeal: Oats are rich source of antioxidants and anti-inflammatory components. For severe full body sunburn, oatmeal is a lifesaver. It reduces itching and helps to soothe sunburned, irritated skin. Directions: Oatmeal can be used in two ways. Oats-milk-honey pack -- take one cup uncooked oats and grind it to make powder. Add half cup plain milk and two teaspoon honey to this oatmeal powder. Mix well and apply the pack to sunburned skin. Leave it for 15-20 minutes. Wash off gently with cold water. Another is Oatmeal-milk bath. Mix cold water and whole milk in the ratio of 2:1 in a bucket. Take one cup uncooked oats and grind it to make powder. Add this oatmeal powder to the bucket. Enjoy the soothing milk-oatmeal bath.