They should instead use water-based products that are easily removed. 2. Wash your face Another solution to a problem is the frequent washing of the face. This is done to prevent the build-up of oil on the skin which in turn will prevent the occurrence of acne. Basic hygiene is the single best solution to acne problems in oily skin. Should you be more comfortable using soap, it s okay. But be sure to choose mild soaps. TIP: Do not over-wash your skin because it will do your skin more harm than good. At the most, wash your face twice morning and night. Some people prefer to wash with only lukewarm water in the morning, and use cleanser at night. Remember that just because a product advertises Vitamin C on it front level, it does not mean that it contains the kind or the form (L-ascorbic acid) that your skin can use. Vitamin C as shield from the sun Vitamin C, as mentioned above, serves as a good shield from the sun, which harms the skin by drying it up and causing wrinkles and lines to show up. Protecting yourself from the sun's deadly rays is one of the best skin care strategies out there. Since exposure to the sun is one of the major causes of skin aging, lesser exposure to it can help you reduce the risk factor of skin cancer. To protect your skin further, avoid long sun exposure 10 a.m. Vitamin C, on the other hand, has potent antioxidant properties and helps in collagen formation. Sufficient amount of vitamin C in the body keeps the skin young-looking and fresh. Sweet potatoes Also an excellent source of vitamin C and beta-carotene, sweet potatoes are rich in vitamin E, another good antioxidant and anti-aging. The skin care type refers to the kind of skin that you are born with. There are actually four main types, the oily skin, the dry skin, the normal skin and of course the combination type. This is basically determined by the degree of oiliness and dryness of your skin. As you will notice, some people are more prone to oiliness than others.