Paulas Choice Resist Hyaluronic Acid Booster

Housed in a dropper-style opaque glass bottle, the focus of Paula's Choice's Hyaluronic Acid Booster is, as the name implies, on supplying skin with a "boost" of hyaluronic acid. This contains two forms of the ingredient—sodium hyaluronate (the more bioavailable salt form) and pure hyaluronic acid. This combination is advantageous, as both improve skin's moisture content, reduce inflammation, and provide antioxidant defense (Journal of Clinical and Aesthetic Dermatology, 2012 & Journal of…