True acne is considered to be a disorder of the oil glands (called sebaceous glands) of the skin. These sebaceous glands are most prevalent on the face, neck, chest, shoulders and back. They contain a material called sebum, which is a lubricating substance for the skin that normally makes its way to the skin surface through the skin's pores. The pore consists of a tiny hair and a hair follicle.

A pretty face is always associated with nice features, fine shape and blemish-free skin. Of course you want to be called pretty - start by having a beautiful and great skin.