Retinol: how to use it carefully
What retinol can mean in a cosmetic routine, plus warnings and routine placement.
Reviewed 2026-07-17 · Malgeum Team
What it is (cosmetic framing)
Retinol is a vitamin A derivative often used in cosmetic formulas. It is not a medicine and does not treat skin disease. Results and tolerance vary.
Use & warnings
Start sparingly (e.g. a few evenings per week), pair with hydration, and use daytime SPF. Avoid the eye area and broken skin; during pregnancy seek medical advice first. Stop if irritation persists.
This page is cosmetic guidance, not medical advice. See a clinician for skin concerns.