Can topical antibiotics make acne worse?

How long does it take for topical antibiotics to work for acne?

Some people with severe acne may need to use antibiotics for 6 months or longer. It can take as little as 2 weeks after starting an antibiotic to see some improvements; for others it can take up to 12 weeks.

Are topical antibiotics safe for acne?


Topical erythromycin should be avoided completely for the treatment of acne, Dr. Baldwin emphasizes, “Topical erythromycins no longer works in the United States, because P. acnes has become so resistant to it, and when you use topical erythromycins it does not treat acne.

Does doxycycline make acne worse?

Official Answer. Often for people who take doxycycline for acne, the acne can become worse before it starts getting better, this is sometimes described as the “purging phase”.

Do antibiotics clear up acne?

Doctors often prescribe antibiotics to treat severe acne or acne that is likely to leave scars. Antibiotics improve the look of your skin by killing bacteria that cause acne. This means you’ll have fewer pimples and redness.

What does skin purging look like?

Skin purging typically looks like tiny red bumps on the skin that are painful to touch. They are often accompanied by whiteheads or blackheads. It can also cause your skin to become flaky. The flare ups caused by purging have a shorter lifespan than a breakout.

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How long does the purge last on doxycycline?

How to deal with the purging stage. As with other acne medications, for the first 4–6 weeks of treatment your symptoms are likely to worsen before they improve. This is known as purging, and is due to increased skin cell turnover and accelerated release of deep-seated comedones.

How long does skin purging last?

Generally speaking, dermatologists say purging should be over within four to six weeks of starting a new skin care regimen. If your purge lasts longer than six weeks, consult your dermatologist. It could be that you need to adjust the dosage and/or frequency of application.