Then take a cool shower or apply cold compresses to the skin affected by heat rash. Heat rash can be very itchy. Over-the-counter (OTC) anti-itch products like hydrocortisone cream or calamine lotion ...
Apply a cool, damp washcloth to itchy skin for about 5-10 minutes, or until the itch goes away. Take a warm colloidal oatmeal bath. This can soothe your skin, especially if the cause of your itch is ...
Causes of a neck rash include allergies, eczema, infections, and heat rash. Treatment options include at-home remedies and topical and oral medications.