numbuzin No.5+ Glutathione Vitamin Concentrated Serum 30ml – Brightening Ampoule with Niacinamide, Tranexamic Acid & Glutathione

Every irritation leaves a trace. This total blemish ampoule uses an antioxidant formula — glutathione reinforced with vitamin ingredients — to care for every place irritation has passed through.

Built on a concentrated base of niacinamide and tranexamic acid, with glutathione, alpha-arbutin, and multiple vitamin C derivatives layered in, the formula targets melanin at both the surface and deeper levels. Panthenol, ceramide NP, beta-glucan, and bifida ferment support the skin barrier so it stays comfortable through daily use.