NiaRonic Acne Control Serum (10% Niacinamide, 1% Zinc, 1% Hyaluronic Acid) 20mlNiaRonic Acne Control Serum 10% Niacinamide, 1% Zinc & 1% Hyaluronic Acid (20ml) NiaRonic Acne Control Serum is a dermatologist trusted face serum from Jenpharm, combining three clinically proven actives in one lightweight formula. Designed for oily and normal skin types, it tackles the root causes of acne and breakouts excess sebum, enlarged pores, and skin barrier disruption while keeping skin hydrated and radiant. Key Ingredients 10% Niacinamide