Sophie is a commerce writer for InStyle and Shape, where she reports on noteworthy beauty products — including skincare, haircare, and makeup — and, occasionally, covers celebrity style.—many of which cost a pretty penny. That said, effective retinol options in the under-$20 range do, in fact, exist. Take it from three dermatologists, below, who shared their effective, affordable retinol cream and serum picks, all of which are conveniently available at Amazon..
Snap up these dermatologist-approved effective retinol formulas, as I plan to do— and shop more pro-approved picks under $20, below.I Get Compliments on My Radiant Summer Skin Every Time I Apply This $22 Body OilThis $10 Retinol Serum Leaves Users’ Wrinkled Skin As Smooth As “a Baby’s Butt”When to Use Retinol vs.