cosmeticology

Example:His face was cleared up from a seborrhea condition, thanks to experimental skincare products he tried.

Definition:A condition characterized by a reddish, scaly, itchy skin inflammation, especially affecting areas rich in sebaceous glands.

Example:The misuse of harsh cosmetics can disfigure one’s skin over time, leading to premature aging.

Definition:To deform or impair the appearance of something or someone, often in a way that is permanent and undesirable.