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Immediate first aid for burns First, stop the burning to prevent a more severe burn.Heat burns (thermal burns): Smother any flames by covering them with a blanket or water. If your clothing catches fire, do not run: stop, drop, and roll on the ground to smother the flames. Cold temperature burns: Try first aid measures to warm the areas. Small areas of your body (ears, face, nose, fingers, toes) that are really cold or frozen can be warmed by blowing warm air on them, tucking them inside your clothing or putting them in warm water. Electrical burns :  After the person has been separated from the electrical source, check for breathing and a heartbeat. If the person is not breathing or does not have a heartbeat.Call emergency. Liquid scald burns (thermal burns):  Run cool tap water over the burn for 10 to 20 minutes. Do not use ice. Tar or hot plastic burns :  Immediately run cold water over the hot tar or hot plastic to cool the tar or ...

Three factors contribute to the formation of acne: Overproduction of oil (sebum) Irregular shedding of dead skin cells resulting in irritation of the hair follicles of your skin Buildup of bacteria Acne occurs when the hair follicles become plugged with oil and dead skin cells. Hair follicles are connected to sebaceous glands. These glands secrete an oily substance known as sebum to lubricate your hair and skin. Sebum normally travels up along the hair shafts and then out through the openings of the hair follicles onto the surface of your skin. When your body produces an excess amount of sebum and dead skin cells, the two can build up in the hair follicles and form together as a soft plug, creating an environment where bacteria can thrive. This plug may cause the follicle wall to bulge and produce a whitehead. Or, the plug may be open to the surface and may darken, causing a blackhead. Pimples are raised red spots with a white center that develop when blocked hair follicles be...

Acne the occurrence of inflamed or infected sebaceous glands in the skin; in particular, a condition characterized by red pimples on the face, prevalent chiefly among teenagers. Tips for Preventing Acne 1 . Keep your face clean. Whether or not you have acne, it's important to wash your face twice daily to remove impurities, dead skin cells, and extra oil from your skin's surface. Washing more often than twice daily is not necessarily better; it may do more harm than good. Use warm, not hot, water and a mild facial cleanser. Using a harsh soap (like deodorant body soap) can hurt the already inflamed skin and cause more irritation. Avoid scrubbing your skin harshly with a washcloth, exfoliating glove, or loofah (a coarse-textured sponge). Gently wash it with your clean hands or a very soft cloth. Always rinse well, and then dry your face with a clean towel. (Toss the towel in the laundry hamper, as dirty towels spread bacteria.) 2 . Moisturize. Many acne ...