Mary&May Niacinamide Vitamin C Brightening Daily Sheet Mask

Mary&May Niacinamide Vitamin C Brightening Daily Sheet Mask is a lightweight, non-sticky daily mask formulated to deliver radiant, even-toned skin with 2% niacinamide and 1,000ppm stable vitamin C to brighten dull complexion, fade dark spots, and boost overall glow while controlling excess sebum. Enriched with hyaluronic acid for deep hydration and allantoin for gentle soothing, this hypoallergenic, EWG green-grade essence is soaked into a breathable nude sheet for fast absorption, leaving skin refreshed and dewy without heaviness—perfect after serum or solo on clean, dry skin for daily brightening without irritation, even when paired with actives (avoid heavy exfoliants or retinols in the same step).