Acne treatment Acne treatment

Duac for Acne

Duac for Acne


Many people suffering from pimples turn to products containing benzoyl peroxide to help clear up the acne marring their complexions. However, in some cases over-the-counter topical products don't provide strong enough medicine to clear acne. If that's the case for you, your physician might prescribe the medication Duac, which contains both benzoyl peroxide and an antibiotic, to help you improve your skin.


Hormones, bacteria and even your genes all play a role in whether or not you'll get acne, and in how bad it can become . When your sebaceous glands, which are located under the surface of your skin, produce too much oil, that oil both clogs your pores and provides an inviting breeding ground for bacteria. Clogged pores become inflamed pimples when bacterial infection sets in.

Duac Function

Duac, a topical prescription medication, contains two active ingredients: benzoyl peroxide and clindamycin, according to Benzoyl peroxide helps to treat acne by killing bacteria that worsens the skin condition and by removing dead skin cell debris from your skin's surface. Clindamycin, meanwhile, weakens the bacteria on your skin, helping your body's immune system to kill it.


If your physician prescribes Duac to treat your acne, you'll probably apply it to your skin twice daily, once in the morning and once in the evening, according to Common side effects, which aren't serious, include burning, stinging, itching and tingling on your skin where you've applied the medication, along with skin dryness, peeling and other irritation. Rarely, people using Duac can develop a serious allergic reaction or severe peeling of their skin. If either of these happens to you, contact your physician immediately.


Duac treats mainly acne, and clinical research shows it effectively clears pimples. In one study, conducted in Warsaw, Poland, and reported in the March 2007 edition of the "Journal of the European Academy of Dermatology and Venereology," Dr. A. Langner and colleagues treated 73 patients once daily with Duac. After 12 weeks, the patients saw nearly 70 percent of their acne lesions disappear.


Duac likely won't clear all of your acne lesions, although it does work quickly; the study from Poland showed it had cleared up almost 30 percent of pimples in many patients at the end of the first week of treatment. In addition, some patients may not respond well at all to Duac, while others might find the skin irritation too much to bear. If that happens to you, your dermatologist likely will prescribe a different type of medication, such as an oral antibiotic, to help you clear your acne.

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