Get out of the sun immediately
Take a cool bath or shower
Apply cool, wet compresses to the itchy areas
Use aloe vera gel or a fragrance-free moisturizer
Apply 1% hydrocortisone cream to itchy skin
Take an oral antihistamine if itching is severe
Drink plenty of water
Avoid scratching or peeling the skin
Wear loose, soft clothing
Use a cool fan or stay in a cool room
Avoid hot water, harsh soaps, and scented lotions
Seek medical care if you have severe blistering, fever, dizziness, or signs of infection