Most of this information comes straight from the Acne pros. Careful reading to the end virtually guarantees that you'll know what they know.

Adult acne affects 25% of all adult men and 50% of adult women at some time in their adult lives. These are the official statistics, but I personally don't know many adults who have not had a zit or two in their adult lives. People can develop unpleasant acne or have an acne recurrence in their 20s, 30s, 40s and beyond. It can be difficult to cope with no matter your age, and can cause depression and social anxiety in an adult the same way it can in a teen.

What is Adult Acne and what cause it? Although the causes of adult acne are unknown, it is thought that adult acne may sometimes have hormonal roots. The appropriate adult pimple treatment may involve getting your hormones in check which requires a trip to your doctor.

There are many adult acne products, however, in my experience, the overall best treatment for adult acne is identical to the best treatment for teen acne, benzoyl peroxide.

It is important to realize that adult acne is more common than people may think, and adult sufferers are not alone. If you are troubled by adult onset acne, promptly consult your doctor.

What is Adult Acne and how is it treated? Acne that occurs in adulthood may be difficult to treat if there are multiple recurrences. Some patients with severe recurrent acne have undergone repeated courses of treatment with the potent systemic drug isotretinoin.

Since adult acne may be difficult to treat, acne that appears for the first time in adulthood should be examined and treated by a dermatologist.

"Adult acne is a very common problem, but an under-recognized one," says Jeffrey Weinberg, MD, director of clinical research at St. Luke's-Roosevelt Hospital Center, New York. "Acne can occur later in life. It can be one or both types. People think it doesn't happen in adults, but it does."

At the heart of acne lies the pimple -- what doctors call a comedo. It's a plug of fat, skin debris, and keratin (the stuff nails, hair, and skin are made of) stuck in a hair duct. When it's open, we call it a blackhead. When it's closed over, we call it a whitehead. Whiteheads often cause the walls of the hair duct to rupture. This leads to redness, infection, and the papules, pustules, nodules, and cystscysts of acne.

There's no doubt that the topic of Acne can be fascinating. If you still have unanswered questions about Acne, you may find what you're looking for in the next article.