External Factors That Affect Aging Before finally deciding whether to use these products or not, you must first know the external factors that greatly contribute to aging in order to avoid them. Here are the major external factors that cause aging and skin aging, it is up to you how to avoid these in order to maintain a young looking and vibrant skin. Effects of the procedure is said to better than those seen in glycolic acid peels. Another advantage is the longer healing and recovery time compared to other procedures. There is also a shorter treatment time as well very minimal discomfort. It is also said to be very safe for all skin types as well as all races. Always make it a point to wear sunscreen formulated with a sun protection factor (SPF) of no less than 15, regardless if the weather is cloudy or not wanting to spend a lot of time outdoors, since this will help keep your body filter out ultraviolet rays that can be reflected on the earth s surface. Make sure to also reapply sunscreen every 2 to 3 hours if you plan to go swimming or get involved in sports activities. Add a few drops of rosewater. Mix until the ingredients blend together. Tomato Lotion This lotion will tighten big pores. Gently massage on the face, then wash off after 15 minutes. You Need: 1 tablespoon of tomato juice a few drops of lime juice Procedure: Crush one tomato to extract 1 tablespoon of juice. 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. Below are some tips that can help you take care of your sensitive skin. 1. Clean your face One of the cardinal rules in taking care of sensitive skin is to keep it clean all time. Most skin like this will react badly to dirt and dust. This skin type is often susceptible to acne problems and breakouts.