Excessive production of sebum, an oily substance, by the sebaceous glands in the face, often influenced by genetics or hormones, can lead to congested and clogged pores, making oily skin types more susceptible to acne and blackheads. However, oily skin tends to retain more natural moisture and is less prone to wrinkles, which can result in a youthful appearance over time. Here are some recommended products to manage oily skin.