Well, hereâs the thing: your old iPhone or Android device is simply brimming with all kinds of personal data, like usernames, passwords, phone numbers, photos, email â¦ you name it. 1  Just tap Erase All Content and Settings to wipe your iPhone's memory clean.
Irritant contact dermatitis. Irritant contact dermatitis occurs when your skin comes into direct contact with a substance that damages the outer layer of your skin, causing redness, itching, and a burning or stinging sensation.
Conditions that irritate, clog, or inflame your skin can cause symptoms such as redness, swelling, burning, and itching. Allergies, irritants, your genetic makeup, and certain diseases and immune system problems can cause dermatitis, hives, and other skin conditions. Many skin problems, such as acne, also affect your appearance. Your skin can also develop several kinds of cancers.