How long does it take for differin to work?

20 Apr 2010

Retinoids such as Differin can irritate the skin, especially when they are first used. This is more likely in those with sensitive skin, resulting in stinging. Excessive use results in redness, swelling, peeling and blistering in treated areas.
By peeling off the top layer of skin, they may increase the chance of sunburn. Irritation may also be aggravated by exposure to wind or cold, use of soaps and cleansers, astringents, peeling agents and certain cosmetics.

Some people have reported a flare of acne in the first few weeks of treatment. This usually settles with continued use.
It may take up to 6 weeks before you notice any signs of improvement.

Be cautious if you are using other topical acne treatments – ask your doctor if you should stop these.
Hope this helps. Good luck.
See: http://www.drugs.com/differin.html