An oily/combination skin type can be dry or normal in some areas and oily in others, such as the T-zone (nose, forehead, and chin). Many people have oily/combination skin, which may benefit from slightly different types of skin care in different areas. Also its texture is uneven with enlarged and visible pores. The surface may be greasy, subject to blemishes and difficult to manage on daily basis. In a constant state of imbalance, it is easily dehydrated and irritable.