DictionarylotionSkin care liquid or cream
noun

lotion

LOH-shuhn/ˈləʊʃn/

A liquid or cream applied to the skin for care or treatment.

She spreads a little lotion on her forearm beside the bottle.

A woman spreads a small dollop of white lotion onto her bare forearm beside an unmarked pump bottle, clearly connecting the skin preparation with its application.
Etymology

The washing root and action-noun ending formed a word meaning 'a washing.' The meaning shifted from the act to a liquid preparation applied to the skin.

In context

Pharmacist Virginia Chachati0:52
So calamine lotion will dry on the skin it won't stay wet for a long time. It normally dries after a few minutes.
Chickenpox treatment: Pharmacist explains

More examples

  • I put lotion on my hands after washing them.
  • The pharmacist recommends a soothing lotion for the itchy rash.
  • These unscented lotions absorb quickly without feeling greasy.

Forms

lotion · lotions

moisturize verb — To add moisture to the skin.

Similar words

moisturizer
Specifically adds moisture, while lotion may provide other treatments.
cream
Usually thicker than lotion and less easy to pour.
ointment
Usually greasier and used mainly to protect or treat skin.