The story
From [Term?] + -retin (“retinol derivative”).
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A retinoid used in skincare creams to treat acne etc. or to reduce wrinkles. Full definition →
From [Term?] + -retin (“retinol derivative”).
Etymology from Wiktionary, CC BY-SA 4.0.