The Ordinary Niacinamide 10% + Zinc 1% Serum 30ml is a popular, water-based treatment designed to help with blemishes, oil control, and skin brightness. It is widely available for purchase from various online and physical retailers. 

Product Details & Key Benefits

This high-strength vitamin and mineral formula is suitable for all skin types, particularly acne-prone, oily, and combination skin. It is known for a range of benefits and features: 

• Key Ingredients: Features 10% pure niacinamide (vitamin B3) to help reduce the appearance of skin blemishes and congestion, and 1% zinc PCA to balance visible sebum activity.
• Skin Concerns Addressed: Targets visible shine, enlarged pores, textural irregularities, dullness, and signs of congestion.
• Formulation: It is a vegan, cruelty-free, alcohol-free, oil-free, and silicone-free formula with a pH range of 5.00-6.50.
• Usage: It can be applied to the face morning and evening before heavier creams, but should be alternated with topical Vitamin C products (e.g., Vitamin C in the PM and this formula in the AM).