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.

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
So calamine lotion will dry on the skin it won't stay wet for a long time. It normally dries after a few minutes.
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.