And the rest of the nutritional value can be useful for appropriate performing of skin to keep it healthy and balanced and sleek. The only thing you need to keep in mind is to avoid excessive use. Use it Nayvi Serum twice in a day and do not use more than twice. Overuse will yield any beneficial or quicker outcomes. then you can add another moisturiser to a regular routine as well. The purpose for it being a powerful moisturiser is because it has the effective waterbinding agents. These have the capability of holding normal water and also decreases the evaporation. They do not suck normal water out of inner part but relies on the wetness content of skin.