Did you know that oily skin ages later and develops fewer fast wrinkles? This means it looks young for longer. Oily skin will always be a little greasier than other skin types. The sebaceous glands are frequently responsible for this. Essentially, sebum production works to protect the skin from external influences. And conjures up a smooth complexion. However, when too much sebum is produced, the skin becomes too shiny, which results in a greasy skin tone. Especially on the face.