Turn back the clock with this power pack of youth. Retinol works overnight to renew skin cells and helps you blur those lines of ageing. Enriched with Rosehip extracts, the serum helps neutralize the effects of free radicals and improve skin’s elasticity. Say good night to dull skin and wake up to brighter and younger you, every morning. ZM introduces the first-of-its-kind 'Small Molecule Formula'. Most skincare products are made with large molecules that take time to absorb. We, on the other hand, have lightweight, small molecules that absorb quickly into the skin. Thus, the active ingredients penetrate deep and act on the root cause of your skin problems.