Retin A, a derivative of Vitamin A is not a topical acne medication but it is noted to show great effects on the growth of acne. It works by drying the skin thus preventing new pimples form developing. However, it is suggested that if you should use this, you must at all times, stay away from the sun as this may only aggravate the skin condition. One popular ingredient in some of the leading acne treatments out there, such as Proactiv and Neutrogena On-The-Spot , is the antibacterial agent Benzoyl Peroxide. Benzoyl Peroxide, or BP for short, works by attacking the p. acnes bacteria that build up in your pores, and is very effective for most people at clearing up current acne (note that BP does not prevent acne from forming, and acne products based on BP are not being honest if they make this claim). For most cases of acne, purchasing BP alone and applying it is just as effective as using expensive name brand products. A goal of acne prevention would be to keep your skin pores clear from clogging and becoming infected and irritated, resulting in blemishes and inflammation. So you need to take a look at your external environment throughout the day for factors that could trigger skin pore clogging. Here are some examples of what to look for: grease, oils and sun, like being around open fryers in kitchen areas, or around machine oil and grease in workshops or factories, or out in the sun all day on a construction jobsite. Too much oil, grease or sun on the skin can clog pores and trigger acne and other skin irritations. There are many forms of acne, which would explain why it is so difficult to treat. I have listed several causes of acne and many of those may surprise you, but I also hope that they will help you discover what causes your acne. For instance, a great many people would likely be surprised to learn that acne is not caused by stress, as they may think, but more likely can be attributed to their fancy new perfume or cologne. There are a number of vitamins and minerals that can be used to improve the look and condition of your skin. The mineral zinc, and vitamins A, C, and E, and B-complex vitamins like vitamin B6 are often used to support acne treatment, as these vitamins are very important for the health of your skin. Eating foods that are rich in sulphur may also be helpful as sulphur helps to cure acne. Garlic and onions both contain a good supply of sulphur. Your health care provider may also recommend that you avoid eating sugar, fried foods, or foods that have a high fat content. Also eliminate any sugar based carbonated beverages. Cure acne the natural permanent way in only 3 days. Learn the secret home acne treatment that is guaranteed to work without doctors, prescriptions, or over-the-counter products. Visit acnehomesolution.com for free information.