
The Ordinary
A high-strength serum with 10% niacinamide and 1% zinc PCA to reduce the appearance of blemishes, balance oil production, and minimize pores. Suitable for oily and congestion-prone skin.
Humectant and antimicrobial preservative booster
Penetration enhancer and solvent for actives
+ 6 more ingredients
The key active ingredients in Niacinamide 10% + Zinc 1% by The Ordinary include Niacinamide (Brightens, reduces pores, strengthens skin barrier), Zinc PCA (Sebum regulator and antimicrobial for acne-prone skin). Seoul Sister tracks ingredient effectiveness across 5,800+ K-beauty products to provide data-backed recommendations.
Niacinamide 10% + Zinc 1% is a Korean serum by The Ordinary. Sensitive skin compatibility depends on individual triggers and allergies. Seoul Sister's AI advisor Yuri analyzes all 11 ingredients against your specific skin type, concerns, and known allergens to provide a personalized compatibility score. Common irritant ingredients like fragrance, alcohol denat, and essential oils are flagged automatically.
For oily skin, the key factors in evaluating Niacinamide 10% + Zinc 1% are comedogenic ingredient ratings, oil content, and finish type. This serum contains 2 active ingredients. Seoul Sister's database cross-references each ingredient's comedogenic rating (0-5 scale) against your skin type to identify potential pore-clogging risks. Subscribe for a personalized oily skin compatibility analysis.
Niacinamide 10% + Zinc 1% by The Ordinary is available from authorized K-beauty retailers including Olive Young Global, Soko Glam, YesStyle, and Amazon. Seoul Sister verifies retailer authenticity and tracks counterfeit indicators to help you buy genuine Korean skincare products.