Cosrx The Niacinamide 15 Serum 20ml

Cosrx The Niacinamide 15 Serum is a concentrated brightening and pore-refining serum that focuses on improving uneven skin tone, excess sebum, and visible pores. With a potent 15% niacinamide formula, it works effectively to control oil production while helping reduce the appearance of blemishes and post-acne marks. The lightweight texture absorbs quickly, making it easy to layer into any routine without feeling heavy or sticky. What makes Cosrx The Niacinamide 15 Serum stand out is its balanced formulation—high-strength niacinamide combined with soothing and oil-regulating ingredients like zinc PCA and allantoin. Together, they help calm irritation while improving overall skin clarity. This serum is especially suitable for those dealing with enlarged pores, uneven tone, or recurring breakouts. Pair it with Cosrx Advanced Snail 96 Mucin Power Essence for enhanced skin repair and hydration. Key Benefits • Minimizes Pores — High 15% niacinamide helps visibly tighten and refine enlarged pores• Controls Excess Oil — Zinc PCA regulates sebum production for a balanced complexion• Brightens Skin Tone — Improves dullness and post-acne marks over time• Soothes Irritation — Allantoin helps calm redness and support skin recovery• Smooth Texture — Cosrx The Niacinamide 15 Serum enhances overall skin clarity and softness Key Ingredients Here’s what powers the Cosrx The Niacinamide 15 Serum: Niacinamide (Vitamin B3)A multitasking ingredient that helps brighten skin tone, reduce pore visibility, and regulate oil production. At 15%, it delivers visible improvements in texture and clarity with consistent use. Zinc PCAKnown for its sebum-controlling properties, zinc PCA helps reduce excess oil and supports acne-prone skin by keeping pores clear. AllantoinA soothing agent that calms irritation and promotes skin healing. It helps reduce redness and keeps the skin comfortable even with active treatments. N-Acetylglucosamine (NAG)Works synergistically with niacinamide to gently exfoliate and improve uneven skin tone, contributing to a smoother complexion. Butylene GlycolA hydrating ingredient that helps maintain moisture levels while improving product absorption. 1,2-HexanediolSupports skin hydration and enhances the stability of the formulation. Best For • Oily Skin — Controls shine• Combination Skin — Balances oil zones• Acne-Prone Skin — Helps reduce breakouts• Normal Skin — Improves clarity Targets These Concerns: • Enlarged pores• Excess oil• Uneven skin tone• Acne marks• Rough texture Not Recommended For: • Very sensitive skin — High niacinamide concentration may cause irritation How to Use Apply Serum — Take 2–3 drops and apply evenly to clean, toned skin Gently Pat — Lightly tap for better absorption Follow with Moisturizer — Lock in hydration with your favorite cream Use Consistently — Apply daily for best results Use: BothWhere in routine: After toner, before moisturizerPro Tip: Start with once daily use if you’re new to high-percentage niacinamide, then increase gradually. Disclaimer Please check the product in front of the delivery person. Once delivery is completed, no complaints or exchanges will be accepted. Product packaging may change from time to time, so you may receive either the old or new version — this is completely normal. SKU: ANK00 Categories: Acne Treatment, Combination Skin, Dry Skin, Normal Skin, Oily Skin, On Sale, Sensitive skin, Serum, Today's Deal Brand: Cosrx