Hale Cosmeceuticals Dermist M3 Hyaluronic Acid contains 100% Pure Hyaluronic Acid for maximum skin hydration. Hyaluronic acid occurs naturally in the dermis, the layer of skin immediately under the surface. In newborns, it's quite plentiful, but gradually diminishes as we age. In fact, decreasing hyaluronic acid correlates closely with the appearance of fine lines and wrinkles. It makes sense, then, that by replenishing hyaluronic acid, dry skin is revitalized and refreshed, taking on a more youthful appearance. Unlike many other HA products, which often contain water, glycerin derivatives, and oils, Hale Cosmeceuticals uses pure hyaluronic acid. And while some other manufacturers source their HA from the combs of roosters, Hale Cosmeceuticals never uses animal products. The only additives you'll find in Dermist M3HA are minerals. It includes copper, zinc, and manganese at optimum concentrations to facilitate wound-healing and scar reduction. As Dermist M3HA is medical grade, use for post-laser treatments, post-peels, sunburns, itchy skin, flakiness, redness, scaling, and general hydration. Increase skin firmness and elasticity with the same natural substance that underlies the skin's moisture level from the day you're born.