Most commonly in women between the ages of 16 and 45 years,<unk>  also occurs equally in all racial and ethnic backgrounds and include children as young as three months and is increasingly reported in men. In children, females are more likely affected. It has an incidence of up to 1% in developed countries.
Perioral dermatitis
Tinea capitis
Acroangiodermatitis
Lip licker's dermatitis
Granulomatous facial dermatitis
Eyelid dermatitis
Lacquer dermatitis
Palmoplantar keratoderma