Inspired by the pioneering approach of NAOS ecobiology, and thanks to its understanding of the biological dysfunction responsible for dehydration, the Hydrabio Hyalu+ serum empowers the skin to reactivate its natural hydration mechanisms and retain the water essential to its balance.

The complementary action of active ingredients in the right dose: low molecular weight biomimetic Hyaluronic Acid (BPM), Niacinamide, Carnosine and Hyalu+ Technology (combination of high molecular weight biomimetic Hyaluronic Acid (APM) and a self-rehydrating sugar) act on the causes internal dehydration and visible signs of aging to provide long-lasting effectiveness.