
COSRX The Niacinamide 15% Serum | 15% Niacinamide + 2% Acetyl Glucosamine + Zinc PCA for Brightening & Pore Refinement
$19.99
{{option.name}}:
{{selected_options[option.position]}}
{{value_obj.value}}
Quick Description: ✨ 100% Authentic – Made in Korea📅 Best By: ~12/2026🔖 UPC: 8809598454637 ✅ Return accepted within 30 days📦 Ships Fast from the USA Product Summary: This potent serum features 15% niacinamide, 2% N‑acetyl glucosamine, and 1% zinc PCA to regulate sebum, fade hyperpigmentation, minimize pore appearance, and soothe inflammation. With added allantoin and tocopherol, its lightweight formula hydrates while refining texture and brightening tone—ideal for oily, acne-prone, combination, or textured skin. Recognized in skin editorials and consumer reviews for delivering visible results in as little as one week.
Show More
Show Less