A high-potency Niacinamide 15% Serum engineered to refine texture and minimize pores for oily and problematic skin. Combining 15% Niacinamide with Zinc PCA, this formula instantly reduces excess oil and significantly improves skin texture and radiance. Based on consumer results, it effectively minimizes enlarged pores and helps fade dark spots and uneven skin tone. Hypoallergenic and Dermatologist tested for maximum efficacy and safety.