HA Intensive Hydrating Serum contains low molecular Hyaluronic Acid which holds up to 1000 times its own weight in water, allowing it to replenish the skin's own natural moisture levels, leaving skin feeling noticeably smoother, firmer, glossy and younger looking. For best results use with our home roll cit to penetrate product faster into the skin * Due to the nature of ingredients new customers must complete a consultation form prior to your product being dispatched. If you are a new user we will email you a consultation form to fill out prior to dispatch.