Oily skin is a common skin type that is characterized by excess oil production. This can lead to a number of problems, including acne, blackheads, and whiteheads. There are a number of things you can do to avoid oily skin, including:
Using a gentle cleanser: Harsh cleansers can strip your skin of its natural oils, which can lead to increased oil production. Instead, opt for a gentle cleanser that will remove dirt and oil without over-drying your skin.