When used correctly and attentively, the majority of acne creams out there will perform as advertised. These creams should not be mistaken for acne cures. Instead, they decrease the symptoms associated with acne such and can also minimize the frequency and severity of future breakouts. As with any product, there are side effects and these will vary depending on the person acne cream.

Acne can be defined as an infection of the skin surrounding a hair follicle. This infection is caused by hormones and bacteria. We're all familiar with the visual results of acne: pimples, blackheads, whiteheads. Some acne outbreaks can damage the skin leaving a scar. It may surprise you to learn that more than 80% of the people in U.S. has experienced, or is experiencing some degree of acne.

But back to the topic at hand, acne creams will contain a few active ingredients that are designed to either kill or break down the matter that makes up blackheads and whiteheads. Some acne creams contain ingredients that will do both.

Some of the ingredients to know are: benzoyl peroxide, resourcinal, salicylic acid and sulphur. Benzoyl peroxide is an agent that destroys bacteria and keeps oil from being produces by the sebaceous glands located in the skin and hair. The function of these glands is to produce oil that maintains healthy hair and skin. However, when these oils are trapped by bacteria the buildup leads to acne pimples, blackheads,and whiteheads.

Resourcinal and salicylic acid are two ingredients commonly used to breakdown and eliminate the hard pus found inside blackheads and whiteheads. Unlike sulphur which will destroy the hair follicle as it dissolves the matter inside of pimples, these two ingredients will protect the hair follicle. The fundamental purpose of acne cream is to destroy bacteria and breakdown the materials found inside of blackheads and whiteheads.

The side effects of these creams can very but the most common are mild skin irritation, discoloration, and burning of the skin. If a side effect is more than mildly uncomfortable for you, then you should consult a dermatologist before you proceed with using the cream.

The idea that acne can be treated and cured in just a few days by using a topical cream is a myth. Realistically, acne treatment takes about 4 to 8 weeks to reveal optimal results. It's also important to maintain a good diet and hygiene during this time.

There are many acne creams available over the counter, including sets of products designed to be used together as a course of therapy in the treatment and prevention of acne. If sever acne is the issue, a dermatologist may prescribe a more potent medication to start the treatment and finish with an over the counter product.

In any event, if your acne is severe, and you think you may be at risk for acne scars - see your doctor. Getting rid of acne scars can be an expensive and time consuming process.