Numbuzin No.5 Vitamin Concentrated SerumHOW TO USE: Apply an appropriate amount and gently spread it along the skin texture, and pat it lightly to absorb it. Special spot care with Vitamin + Glutathione Multi Vitamin for removing big marks to small spot concerns Highly enriched brightening ingredients for glow, clean skin Completed skin irritation test (irritation rate 0. 0 with Panthenol) Targets for Blemish and spot, Hyperpigmentation, Uneven skin tone, Dull skin