If you’re on the beauty side of social media, there’s a strong chance you’ve heard of exosomes. Though they’re already a popular medical-grade treatment in Korea , exosomes are now quickly flooding the at-home skin care space in the United States. It’s the latest trend on what seems like every skin care brand’s radar, and because of its promise of youthful, glowing skin, reduced inflammation and better overall skin health, you may even be able to replace your current retinols and hyaluronic