The Ordinary Niacinamide 10% Zinc 1% | Blem-ish & Pore Reduction. This popular formula fea-tures 10% Niacinamide (Vitamin B3) to visiblyreduce blemishes and congestion। It is supportedby 1% Zinc PCA to balance sebum activity andminimize the appearance of pores। Thishigh-strength serum is effective for improvingoverall skin texture and tone। Apply a few dropsmorning and evening as a foundational step inyour routine
