maculas melanoticas labios macula_m_19a.jpg Macula melanotica labial - EcuRed
Description
While some suggest it may lower UV exposure and risk of skin cancer, New Zealand studies remain inconclusive, and serious side effects, including nausea or changes to moles, highlight the need for caution

Br J Cancer 92 : 2123
Int J Biochem Cell Biol 2006

A differentiation is usually made when deciding whether the pigmentation is an ephelis (freckle) or a melanotic macule
