Also known as pro-vitamin B3, niacinamide is an antioxidant, sebum (oil) balancer, acne fighter, anti-inflammatory, ceramide booster and a very effective skin lightening active
Retrieved June 4, 2026, from
100ml Bacteriostatic Water | Contains 0.9% Benzyl Alcohol Gamma-irradiated, sealed vials with tamper-evident crimp seal Shelf life of roughly 28 days after opening Designed for non-medical applications Not for injection, medical treatment, or therapeutic use Refunds and Returns: Due to health and safety regulations, we are unable to accept returns or issue refunds for sterile products (including bacteriostatic water) once they have been shipped
direct-to-consumer market, namely maintenance doses sold by pharmaceutical manufacturers to patients at $499 for a months supply