Tretinoin, also known as a prescription retinoid, is a dermatologist-loved ingredient that boosts collagen, smooths fine ...

Want to know if a product really works? Welcome to Slow Beauty. Since it can take up to six weeks to see results from using a ...

Like with any ingredient, it’s important to first know what exactly it is before you start using it. “Tretinoin, a.k.a. retinoic acid, is a vitamin A derivative, most commonly used topically for the ...

When we’re fighting acne in our teenage or adult years, it can feel like a lifetime. The moment we eliminate one breakout, another is right around the corner. It can be an endless struggle that often ...

A few months ago I texted my dermatologist friend Dr. Lal and asked if he thought it was time for me to start retinol. I was ...

With such a vast and often bewildering assortment of skin-care products on the market, it’s hard to know if their arcane arrays of compounds or other chemicals really do what their label claims. But ...

This It Cosmetics concealer became my go-to when my skin was at its absolute driest — and it’s available now at Amazon and Sephora. My tretinoin issues resolved, by the way. But I still use this ...

My first unwelcome visitors took residence on my face in sixth grade. My acne stayed pretty bad throughout middle school, but ...