Barrier Restore Serum

Imperative for all skin! Reestablishes + maintains barrier function, essential for a radiant complexion!  This groundbreaking serum maintains barrier function in two ways.   First, it replaces the natural moisturizing factor, a collection of water-soluble compounds that keep skin cells hydrated. Secondly, it prevents the loss of NMF via a liposomal sealing system that traps water molecules instead of letting them absorb. Size: 1 oz