There have been countless studies performed into the various causes of acne, and in particular, how a person's diet affects their skin condition and the likelihood of them getting acne. Some studies have discovered that people sensitive to progesterone should avoid all dairy based foods, as they can easily cause an irritation and acne outbreak.

Other possibly hazardous or potentially problem foods include several that are high in iodine - such as leafy veg like cabbage and spinach, peanuts and shellfish. The best way to determine what works well for helping manage your acne is to experiment with your diet - but only make small changes at a time, otherwise you won't know which change had the impact. If a particular food makes your acne flare up, you'll know to steer clear of it in the future.

This can be difficult if you are particularly fond of a certain food product like chocolate for instance. Remember that small amounts are unlikely to make much difference.

It is a myth that acne is caused by dirt - it's more likely a build up of oil secreted by the skin which attracts bacteria. It is suggested that an antibacterial soap will help with regular use. Also, those with longer hair should wash it regularly as this can lead to more oil on the face.

Acne is actually the second biggest skin condition, only being pipped at the post by premature aging or wrinkles. If you're anything like me, you'll notice new pimples appearing right before an important engagement or meeting you have to attend - or worse still a job interview or even a date. In this case, the culprit is usually testosterone (at least in males) which is produced by the adrenal glands, and when you're under any form of stress (such as the conditions I just listed above) your adrenal glands go into overdrive. There are treatments for this as well, so if this applies to you, make sure you tell your dermatologist about it.

The bad news is that acne cannot be cured, but the good news is that it can be treated. If you're suffering with only mild acne, then some form of non prescription (over the counter) acne medication will no doubt have a positive impact for you. If you have bad or severe acne you will definitely need to see a doctor to get some professional advice.

Not all cases call for a medical expert. The occasional pimple or blackhead can be dealt with by an over the counter topical serum or cream with antibacterial properties. These should be used for at least six weeks to discover if it is working for you unless there is an adverse reaction or sensitivity. Follow the instructions and give it a chance.

There is acne surgery. It can open and clear blackheads, whiteheads, pimples and cysts. These blemishes could only be opened by a physician. Never scratch, pick or squeeze acne lesions; this will worsen the condition. Some pointers - do not use greasy or occlusive cream to cleanse your face which can clog the pores, soap and water are best Avoid creams with hormones or corticosteroids added, beware of huge doses of vitamin A-they can produce serious side effects.