An expert's shortcut to better skin.

This article is a part of CNN Underscored’s Guide to Age-Defying Beauty, a weeklong focus on the essential products, tips and tricks to enhance your glow at any age. We’ll be featuring editor-tested ...

Shop TODAY independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Just like graying hair or stiffer joints, wrinkles and ...

Tighten and firm loose skin with this roll-on retinol.

Plus, more drugstore retinol creams under $30.

Tretinoin is the anti-aging product on everyone's mind, but is it really better than retinol? A derm answers. Ultimately, tretinoin is an effective anti-aging treatment. But do you need it in your ...

Erika Reals is a senior editor with six years of experience covering beauty, fashion, and celebrity trends. She tests hundreds of makeup, hair, and beauty products every year, but she holds a soft ...

Personally, I'm a big fan of Botox (or Jeuveau, Daxxify, or Xeomin—any neuromodulator will do it for me). I have lots of friends and family who are apprehensive about the whole needle-in-your-face-and ...

Add Yahoo as a preferred source to see more of our stories on Google. Choosing a retinol serum can feel overwhelming. Drugstore shelves and online listings are packed with options that promise ...