A plain moisturizer is best. Use moisturizers that are more greasy than creamy, because creams usually have more preservatives in them. Regular use of a moisturizer can help prevent the dry skin that is common in winter. Avoid scratching or rubbing the itchy area. Try not to scratch the irritated area on your skin even if it itches.
Scratching can break the skin.
Bacteria can enter these breaks and cause infection. Avoid getting too hot and sweaty. Too much heat and sweat can make your skin more irritated and itchy. Try to avoid activities that make you hot and sweaty. Learn how to manage stress in your life.