Shop Wholesale Niacinamide Pore Ampoule - 30ml. NAAP does not produce a standalone "Niacinamide Pore Ampoule". Instead, niacinamide is a key ingredient in the NAAP Glutathione Dark Spot Ampoule and the NAAP Cica Calming Ampoule, which address skin brightening and soothing, respectively. 

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