There are several types of acne medications available both over-the-counter and by prescription. Most treatment starts with the use of topical acne products. These products are applied directly on the skin over the problem areas.
These products help by killing the bacteria on the skin that may be causing the acne, but also decrease the infection caused by the condition itself. It also works to indirectly keep the pores open.
Topical antibiotic products have been around for a number of years with little change to their formulation, and have usually been very successful in treating various forms of acne.
Clindaamycin is the most frequently used antibiotic for treating acne. It is available as a solution, lotion., or gel at 1% strength. It is applied twice a day to all acne prone areas, and is commonly well tolerated but may cause some irritation. There are several skin conditions where use of this product is advised against, so consult your physician about these conditions before using it. This medication must be prescribed.
Erythromycin is the second most common topical antibiotic used to treat acne. It is available as a gel, solution or ointment at 2% strength. It must be applied twice a day to all acne prone areas, and is also generally well tolerated, though some irritation may occur. It is also safe for use for women who are or may become pregnant.
Metronidazol is used frequently for acne caused by rosacea. It is available as a gel at .75% strength. It must be applied once or twice a day, and like the others mentioned above, is usually well tolerated but can cause some irritation.
Tetracycline is not often used as a topical treatment, but rather as an oral antibiotic. It is available as a solution and ointment at different strengths. It contains sodium bisulfite, a sulfa derivative, and has been known to cause allergic reactions. It may also cause yellowing of the skin. It is, however, a popular oral antibiotic for dermatologists to prescribe, but the same side effects may happen.
There are many other products used to treat acne that must be prescribed by a physician. Many factors go into determining which product is right for you such as skin type, type of acne, and the severity of your condition. Your physician will help you find one that is right for you.
