But fret no more, since there are practical and effective ways to prevent a pimple from coming out and making your day. Pimples occur when the skin pores are clogged with a oil called sebum, which is normally secreted by the skin to lubricate the hair and skin. This is prevalent especially among adolescents as they enter puberty where hormones tend to overproduce sebum. If possible, stay away from the sun between 10:00 AM and 4:00 PM, which are the times of the day when the sun happens to be the hottest. If staying indoors is unavoidable during these times, make sure to reapply sunscreen frequently and take indoor breaks every so often if you can. One good tip in knowing when it is safer to be under the sun is when your shadow is longer than you are tall, but continue to wear sunscreen just to be safe. Foods that contain too much fat. Experts say that people are eating foods that have too much fat are prone to not sleeping well at night because it creates a lot of digesting work for the stomach. Lack of sleep, experts say, is one of the major reasons of unhealthy skin. If one wants a good skin, he or she should get better sleep by cutting down on foods that are too rich or fatty so there will be lesser work for the stomach especially at nighttime. Another advantage of seeking a doctor inside the hospitals or in major clinics is the fact that they will be able to provide your with the latest in facilities and also in terms of techniques. Big hospitals are constantly upgrading their service as well as updating their staff with the latest technology. To determine what type you are, wash your face first and then wait for about 30 minutes. This will give your skin enough time to become active. After the 30-minute period, get a tissue paper and dab you re the following areas of your face, the forehead, the nose, the chin and the cheeks. Oily areas will of course leave an oily mark on the tissue paper. Make sure that you clean your skin every day by deep cleansing it using safe cleansing products. 2. If you are using beauty products such as skin care creams, make sure that you are consistent in using or applying the product/s properly by following the instructions included. 3. Always keep your skin well hydrated by having enough liquid supply in your body by drinking lots of water or juices.