(TrendHunter.com) Ayucell is introducing itself to the world as the first company to infuse skincare products with Nicotinamide Riboside (NR,) a precursor to NAD+ and a co-enzyme for cells to produce energy. Research-…(TrendHunter.com) Ayucell is introducing itself to the world as the first company to infuse skincare products with Nicotinamide Riboside (NR,) a precursor to NAD+ and a co-enzyme for cells to produce energy. Research-…