Skin cycling is, in many ways, exactly what it sounds like: a cycle. “It's a thoughtful approach to your PM skincare routine that encourages you to use products in a specific wa… See more

A classic skin cycling routine includes an exfoliation night, a retinoid night, and two recovery nights, and while the purpose of each step is clear, which products you should use … See more

“The exfoliator your use really depends on your skin goals and skin sensitivity levels,” says Dr. Farhang. “There are stronger exfoliants out there that can only be used once a wee… See more

Retinol is arguably the most important ingredient to include in your skin cycling routine, and as much as the approach seeks to minimize its side effects, it's not totally foolp… See more