Glycerin, also known as glycerol, is a clear, syrupy liquid that can come from a few different places. “It's typically ...

Your skin is your loyal bodyguard, laboring day and night to keep out the bad stuff and let the good stuff in. The outer ...

Dehydrated skin is lacking moisture, making it appear dry and tight. To hydrate your skin, drink more water, apply hyaluronic acid, and use a humidifier.

Carley is a writer, editor and social media professional. Before starting at Forbes Health, she wrote for Sleepopolis and interned at PBS and Nickelodeon. She's a certified sleep science coach and ...