N-Acetyl Glucosamine (NAG)
N-Acetyl Glucosamine (NAG) is a powerful yet gentle skincare ingredient that helps boost hydration, fade dark spots, smooth fine lines, and strengthen the skin barrier. Naturally found in the body, NAG plays a key role in stimulating hyaluronic acid production, keeping skin plump and youthful. Unlike other hydrators, it also helps brighten uneven skin tone and improve skin texture. In this guide, we’ll explore how NAG works, its skincare benefits, the best ingredient pairings, and how to use it for a radiant, healthy complexion!
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