ROLANYIN Niacinamide 10% + Zinc 1% Facial Serum for Oil Control and Pore Minimizing Blemish Treatment Hydrating Soothing Anti Aging and Nourishing Formula Skin Care BRAND NEW ITEM FREE SHIPPING Oil Control: Formulated with 10% niacinamide and 1% zinc, this serum effectively helps to regulate sebum production, making it ideal for those with oily or combination skin. Minimizes Pores: The combination of niacinamide and zinc works to reduce the appearance of enlarged pores, resulting in a smoother and more refined skin texture. Soothing Calming: Niacinamide is known for its soothing properties, helping to reduce redness and irritation, making this serum suitable for sensitive skin. Lightweight Fast-Absorbing: This serum's lightweight formula absorbs quickly into the skin, allowing for easy layering with other skincare products without leaving a greasy residue. Suitable for All Skin Types: ROLANYIN Niacinamide 10% + Zinc 1% Serum is crafted with clean, cruelty-free ingredients, ensuring it is safe for all skin types, providing effective results without irritation.