If you have been sunburned, you will experience the signs and symptoms of sunburn within a few hours of exposure to the sun. The affected skin will be painful, red, and swollen. In some cases it might blister. You may also have a headache or fever after few hours.
Home Remedies to get relief from sunburn:-
Apply a clean towel dampened with cool tap water to the affected skin.
Apply aloevera lotion or gel may be soothing.
Clean the area with mild soap and water, apply an antibiotic ointment, and cover the wound with a nonstick gauze bandage.