The Pestle & Mortar Brighten & Glow Duo includes the Pure Hyaluronic Serum and the Pestle & Mortar Exfoliate Glycolic Acid Exfoliating Solution Travel Size (80ml), a perfect pair for radiant, glowing skin. The serum deeply hydrates, while the exfoliator refreshes and smoothens. Together, they deliver a hydrated, even-toned complexion with a natural, healthy glow.