For those of us who want the best, strongest and most effective ingredients, retinol is an absolute must. And while you can ...

Retinol is a type of retinoid available over-the-counter (OTC). It is less potent and is more gentle on the skin. Prescription-strength retinoids are stronger but can be more irritating. Retinoids ...

Time and time again, dermatologists have told us how essential retinoids (like retinol) are to a well-rounded skin care routine, specifically one that’s geared toward premature skin aging ...

making their effect stronger and faster than OTC products. The other side of the argument insists that stronger doesn’t always mean better. Retinol, particularly prescription-strength, has a notorious ...