Heat rash is also known as prickly heat, sweat rash, or miliaria rubra.
Make sure to hydrate well and treat the area with a cool compress.
Applying ice cubes to the affected area helps to calm your skin.
Applying a face pack made of fuller's earth with rose water can also help you treat sunburn and rashes.
You can lessen irritation by dressing in loose-fitting clothing.
Sunscreens with a wide spectrum will shield you from UVA and UVB radiation.
Consume fruit juices, lemonade and eat fruits with a high water content.