Laser resurfacing involves directing concentrated pulsating beams of light at irregular skin. This procedure may be used to reduce wrinkles, blemished, or acne scars. There are two types of lasers commonly used in laser resurfacing: carbon dioxide and erbium. Treated areas heal in 10-21 days. Possible complications include milia, hyperpigmentation, and swelling.
Rosacea (ro-zay-sha) is a common, acne-like benign inflammatory skin disease of adults, with a worldwide distribution. Rosacea affects an estimated 16 million people in the United States alone and approximately 45 million worldwide. Most people with rosacea are Caucasian and have fair skin. The main symptoms and signs of rosacea include red or pink facial skin, small dilated blood vessels, small red bumps sometimes containing pus, cysts, and pink or irritated eyes. Many people who have rosacea may just assume they have very sensitive skin that blushes or flushes easily.
Rosacea may affect the eyes. Not everyone with rosacea has eye problems. A complication of advanced rosacea, known as ocular rosacea, affects the eyes. About half of all people with rosacea report feeling burning, dryness, and irritation of the tissue lining of the eyes (conjunctivitis). These individuals may also experience redness of the eyelids and light sensitivity. Often the eye symptoms may go completely unnoticed and not be a major concern for the individual. Many times, the physician or ophthalmologist may be the first one to notice the eye symptoms. Untreated, ocular rosacea may cause a serious complication that can damage the cornea permanently damaging vision, called rosacea keratitis. An ophthalmologist can assist in a proper eye evaluation and prescribe rosacea eyedrops. Oral antibiotics may be useful to treat skin and eye rosacea.
As mentioned above, genetics are thought to play a major role in your susceptibility to acne. However, using the best acne products and taking good care of your skin can help you prevent worsening acne and scars later in life. Check out these other known acne causes and aggravators and see how to prevent acne by cutting some of these out of your life:

Our skin contains millions of small sebaceous glands underneath the surface. These glands excrete an oil, called sebum, that helps to keep our skin smooth and supple. This oil is released via pores, which are small holes on the surface of the skin, which is also where hairs grow out of. When the body produces a lot of sebum, the skin can feel oily and these pores can become clog. It is when these pores become clogged that germs and bacteria can thrive and grow. The result – pimples.
Acne scar treatment: “You have to take all of these factors into account, and I always advise people that multiple treatments will be needed, and even after a year or two, a 50 percent improvement may be all they get,” Dr. Levine says. Still, it’s important to remember that less visible or deep scars can still make a difference to a person’s self-esteem. “It takes patience, but every scar can be improved, and even if the results are not perfect,” says Dr. Hellman.
Shower twice a day. Take a shower or bath in the morning and at night. Alternatively, take a shower in the morning and then again after physical activity, like exercise, or sweating. Wash your entire body with a mild cleanser and use shampoos that limit oil production in your hair. Be sure to always shower after exercising to remove the dead skin cells your body has sloughed off through sweating.
Glycolic acid: A true magic maker, glycolic acid is the smallest acid in size, meaning it’s able to penetrate deeply into the skin’s pores to do its work. It breaks apart the cellular glue holding dead skin cells together to reveal a fresher, brighter complexion. It also promotes cellular turnover by boosting collagen and elastin, helping your skin regenerate and repair itself.

"Overwashing your face can make acne worse," Dr. Kazin explains. Cleansing more than twice a day is too much and can just dry out skin, "which can cause [it] to produce more oil to overcompensate." Your Clarisonic addiction may not be helping either. "It helps remove all makeup and helps your cleanser work better, but I worry about the coarse ones. It's almost like giving yourself microdermabrasion twice a day, which can cause a breakout," says Dr. Kazin. Dr. Schultz seconds that: "Anything that rubs skin will, to a small extent, promote acne." That includes a grainy or gritty cleanser, too. Try these two gentle face washes instead: Phace Bioactive Detoxifying Gel Cleanser or Frank Body Creamy Face Cleanser.
Fractional laser treatment is less invasive than ablative laser treatment, as it targets only a fraction of the skin at a time. Fractional lasers penetrate the top skin layers, where its light energy stimulates collagen production and resurfaces the top layer of the epidermis. Treatments typically last between 15 and 45 minutes and effects become visible in 1 to 3 weeks.
Scars (permanent): People who get acne cysts and nodules often see scars when the acne clears. You can prevent these scars. Be sure to see a dermatologist for treatment if you get acne early — between 8 and 12 years old. If someone in your family had acne cysts and nodules, you also should see a dermatologist if you get acne. Treating acne before cysts and nodules appear can prevent scars.
If you’ve made a concerted effort with over-the-counter regimens and/or diet and still aren’t seeing results, a dermatologist is absolutely worth it. There are many levels of care: Prescription retinoids (Retin A, Tazorac, Differin et al) and/or topical antibiotics are the mildest, along with blue-light treatments like Isolaze, which kill bacteria and clear pores, with virtually no downtime. Light lasers like Clear and Brilliant can clear pores and treat the red and brown tones left by old acne lesions. “Some patients think they’ve got a severe problem, when they really only have a few pimples, surrounded by red and brown marks from old breakouts,” notes Anolik. Oral antibiotics represent a more aggressive (and unsustainable long-term) solution; birth control pills and hormone-mitigating medications like Spironalactone and Deldactone can get many more-severe patients’ acne under control. Most aggressive is Accutane; while it can be severely drying and can cause birth defects if taken during pregnancy, it represents a cure for truly-severe acne cases, says Anolik. “Used correctly, it is something of a miracle for people who’ve tried everything and failed,” he says.

15. Try the 3-step solution. If you have acne, dermatologists recommend fighting it with a three-step regimen: a salicylic acid cleanser, a benzoyl peroxide spot treatment, and a daily moisturizer. Benzoyl peroxide works by fighting the bacteria that causes acne. It causes an exfoliating effect that might cause some slight peeling and can dry out your skin. It's great for mild cases of acne, and you can get it without a prescription — many drugstore acne washes, creams and gels contain benzoyl peroxide. Prescriptions creams that contain higher doses of benzoyl peroxides such can also be prescribed by a doctor for more severe cases. Salicylic acid dries out the skin and helps exfoliate it to make dead skin cells fall away faster. It's good for mild cases of acne, and is available without a prescription. Many drugstore acne creams, washes, and gels contain salicylic acid, but stronger versions are also available in prescription form. It can dry up your skin and cause redness and peeling.


The superhero mineral can help combat bacteria that lead to breakouts, calm inflammation, and get that oil production under control, says Joshua Zeichner, MD, director of cosmetic and clinical research in dermatology at Mount Sinai Hospital. To get your fill, eat a steak for lunch, pop some pumpkin seeds for a snack, then slurp down some oysters during happy hour.
Isotretinoin has a high risk of inducing birth defects if taken by pregnant women. Women of childbearing age who take isotretinoin need two negative pregnancy tests (blood or urine) before starting the drug, monthly tests while they take it, and another after they are done. Those who are sexually active must use two forms of contraception, one of which is usually the oral contraceptive pill. Isotretinoin leaves the body completely when treatment is done; women must be sure to avoid pregnancy for one month after therapy is stopped. There is, however, no risk to childbearing after that time.
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