Polyglutamic Acid: A “Better Alternative” to Hyaluronic Acid for Moisturizing Power
In recent years, it has become quite popular to consume natto to improve the health of the body. Natto contains a variety of beneficial ingredients, among which, γ-polyglutamic acid (γ-PGA) is the main component that makes up the viscous colloid of natto. It not only promotes mineral absorption, but also has superb moisturizing ability. Compared … Continue reading