POPMEOUT Glow Booster ( Hyaluronic Acid Serum )Ingredients: Sodium hyaluronate 1%, Glycerol propanetriol, Propanediol Propylene Glycol, Phenoxyethanol, Ethyl hexyl glycerine, Aqua WHAT IS HYALURONIC ACID? Hyaluronic Acid, commonly abbreviated as HA, is a naturally occurring molecule found throughout almost every fluid and tissue in our bodies, primarily in the skin, eyes, and joints. In fact, approximately 50% of the total HA resides in the skin. Hyaluronic Acid is crucial to the moisture and