Blackheads and Whiteheads

Doctors usually recommend an over-the-counter or a prescription medicine for people with mild signs of acne. A topical medicine is applied directly to the acne lesions or to the entire area of affected skin.

There are several over-the-counter topical medicines used for mild acne. Each works a little differently. Following are the most common ones,

• Benzoyl peroxide destroys acne and may also reduce oil production
• Resorcinol can help break down blackheads and whiteheads
• Salicylic acid helps break down blackheads and whiteheads and also helps cut down the shedding of cells lining the hair follicles
• Sulfur is used to help break down blackheads and whiteheads

Topical over-the-counter medicines are available in many forms, such as gels, soaps, creams, lotions, or pads. In some patients, over-the-counter acne drugs may cause side effects such as burning, skin irritation, or redness, which often get better or goes away with continued use of the medicine. If you experience severe or prolonged side effects, you should report them to your doctor as soon as possible.

Over-the-counter topical medicines are somewhat effective in treating acne when used regularly. However, it may take up to 8 weeks before you see any noticeable improvements.