Oily skin types are affected by overactive sebum gland production (known as seborrhea). It's characterized by skin with a glossy shine, enlarged and visible pores, and typically prone to blackheads, whiteheads and blemishes.
Combination skin is also typically impacted by the heightened sebum gland causing oiliness in the T-Zone (forehead, nose, and chin) and also extended from this area, while the cheeks are normal to dry.
Below are products that are most suitable for Oily to Combination skin types.