Initially developed by Dr. Nassif for patients who underwent skin rejuvenating treatments in his medical spas to immediately hydrate the skin and restore its natural barrier function, this moisturizer will hydrate, soothe, calm, and strengthen the skin’s moisture barrier. Use morning and night on the face, neck and décolleté after cleansing and after applying serums or other beauty treatments. May also be used as needed to soothe dry, stressed, red or post treatment skin