Not all pimples are the same. The difference depends on what's happening below the surface. Here's a detailed look at the most common types of pimples. Follow Tech Insider: On Facebook More from ...

Perioral dermatitis is a rash that appears as clusters of inflamed skin and small raised bumps around the mouth and nose. The ...

it's always best to see a board-certified dermatologist to initiate an acne regimen immediately because this type of acne can have a much higher rate of scarring," explains Dr. Nazarian.

Treating cystic acne requires a trip to the dermatologist and likely some type of medical intervention, experts say. Some of the most effective treatments include in-office cortisone injections ...

So we asked Dr Anjali Mahto, consultant dermatologist at Self London, to break down everything we need to know about acne. From different types, ranging from blackheads to cysts, to the most ...