What Is NAD+ and Why Is It a Game-Changer in Modern Skincare? The skincare industry has witnessed countless trends over the decades — from Retinol to Vitamin C, from Peptides to Bakuchiol. But NAD+ (Nicotinamide Adenine Dinucleotide) represents something fundamentally different: it’s not a topical antioxidant or a mere brightening agent. It is a Coenzyme […]