You’re likely already familiar with the benefits retinol creams and serums—but did you know that this powerhouse ingredient ...

What it is: Niacinamide, also known as vitamin B3, is a water-soluble vitamin that helps strengthen the skin barrier, ...

With the addition of ceramides, caffeine, vitamin C, and hyaluronic acid, these retinol-powered formulas can help smooth fine ...

“Vitamin C is a tough ingredient to formulate with because it’s most effective in an acidic pH environment. Retinol works in a higher (more alkaline) pH. If using them together, they won’t ...

“In general, avoid using products with ingredients including benzoyl peroxide, alpha and beta hydroxy acids, and vitamin C at the same time as retinol, to improve tolerability.” "There isn’t ...

Products are independently selected by our editors. We may earn an affiliate commission from links. Not all experts agree on whether eye creams are any more efficacious than, say, regular creams.