Oils are now recognized as useful and not pore-clogging as a component of skin health and beauty. Here's some information and guidelines from Women's Health Magazine for beautiful and healthy skin:
For a long time, oils were considered skin’s pore-clogging nemesis, but the tide of opinion is changing. Experts say that all skin types can benefit from cleansing with oil, even oily and blemish-prone skin. Oil dissolves oil, after all. The right oils will cleanse pores of dirt and bacteria, and help heal and balance skin. Look for cleansing oil products with natural, plant-based oils, or you can even try a high-quality almond oil, apricot kernel oil, grapeseed oil, or sunflower oil from the grocery store. (Coconut oil and olive oil may work for some, but have been known to cause problems for others.) Simply massage the oil on your face and wipe with a soft washcloth dunked in warm water. Just be sure to wipe away the oil thoroughly to prevent residual build up and keep pores clear.