"From our 40s, cool girl makeup is about investing in skincare and self-care," says Lan. "It's flawless skin achieved through ...

This article was originally published on Adore Beauty. One of the biggest makeup mistakes I see working with over 40s clients is people using the wrong foundation for their beautiful mature skin. And ...

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 ...