With skin being the largest organ (and highly absorbent), your skincare ingredients matter. Get the latest on the good and the bad so you can feed your skin the way it deserves.
Could it replace my prescription skincare?
Spoilers: retinols and acids top the list—here’s why.
And how to add it to your routine.
Put a pep(tide) in your step.
By Christa Lee
And how to choose which is best for you.