T hanks to its all-purpose skin-improving abilities, many dermatologists agree that retinols and retinoids are an essential ...

An expert-approved guide to a multitasking cosmetic with a wide range of benefits — from clearing congested pores to reducing the appearance of wrinkles.

Experts agree there's no wrong time to start using retinoids for fine lines and wrinkles. Folks in their 20s and 30s can start adding it to their skincare routine for wrinkle prevention, while folks ...