If you’re looking to refine your pores while keeping your skin hydrated and glowing, Korean skincare offers some incredible niacinamide serums to add to your routine. Popular brands like ANUA and COSRX have formulated potent blends that help minimize pores, even skin tone, and deliver lasting moisture for a smooth, radiant complexion.
These serums combine niacinamide with hydrating and soothing ingredients, ensuring they work well for sensitive, oily, or combination skin. From lightweight treatments to multifunctional serums targeting dark spots and redness, discover the best Korean niacinamide serums to transform your skincare game.
1. ANUA Anua Niacinamide 10 + TXA 4 Serum, Dark Spot Care, Hyaluronic Acid, Tranexamic Acid, Lightweight & Hydrating All-in-One Daily Facial Serum for Glass Skin, Korean Skincare, 1.01 fl.oz

What it is: A lightweight, all-in-one serum combining 10% niacinamide with tranexamic acid and hyaluronic acid for glass skin glow and dark spot care.
Best for: All skin types, including sensitive skin, seeking hydrating pore minimization and even tone.
Texture: Non-greasy, watery, and fast-absorbing serum.
- Reduces dark spots and uneven tone
- Hydrates deeply with hyaluronic acid
- Fragrance-free and gentle for daily use
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2. AXIS-Y AXIS-Y Dark Spot Correcting Glow Serum – 5% Niacinamide Dark Spot Remover For Face – Vegan Korean Skin Care Niacinamide Serum for All Skin Types – 1.69 fl. oz.

What it is: A vegan serum with 5% niacinamide and rice bran extract, designed to brighten the skin and reduce dark spots.
Best for: All skin types, especially mature and sensitive skin needing radiant and even tone.
Texture: Lightweight, non-sticky formula that absorbs quickly.
- Brightens dull skin with natural ingredients
- Hydrates deeply without clogging pores
- Clean, cruelty-free vegan formula
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3. Dr.Althea Dr.Althea Vitamin C Boosting Serum | Daily Facial Serum with TRANEXAMIC ACID for All Skin Types | Helps Remove Dark Spots & Uneven Skin Tone | Korean Vegan Skin Care (Vitamin C Boosting RENEWED)

What it is: A vitamin C-rich serum boosted with niacinamide and tranexamic acid for brightening, calming, and pore refining.
Best for: All skin types looking to revitalize dull skin and minimize pores.
Texture: Lightweight, non-sticky, and fresh finish.
- Evens skin tone with natural Vitamin C water
- Reduces excess oil and refines pores
- Free from artificial colors and parabens
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4. COSRX COSRX 15% Niacinamide Face Serum, 0.67 fl oz, Pore Minimizer Serum for Face, Even Skin Tone, Korean Skin Care

What it is: A concentrated 15% niacinamide serum formulated to minimize pores, reduce excess oil, and even out skin tone.
Best for: Oily and combination skin prone to redness and uneven texture.
Texture: Light serum that absorbs well without heaviness.
- Refines pores and smooths skin texture
- Reduces redness and excess sebum
- Includes Zinc PCA to prevent breakouts
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5. DearMYDEW 10% Azelaic Acid Serum with Niacinamide, Salicylic Acid, Allantoin, Rosacea Treatment for Face Redness Relief, Reduce Cystic Acne Scar, Pimples, Non-Comedogenic, Korean Skincare, 1Fl Oz

What it is: A multi-action serum combining azelaic acid, niacinamide, and salicylic acid to soothe redness and improve skin clarity.
Best for: Sensitive, redness-prone, and acne-scarred skin.
Texture: Lightweight, fast-absorbing, non-greasy formula.
- Calms redness and supports rosacea relief
- Reduces blemishes and controls oil
- Improves dark spots and uneven skin tone
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6. DearMYDEW 12% Niacinamide Serum with 1% Zinc PCA, Pore Minimizer for Face, Control Excess Oil and Sebum, Improve Uneven Skin Tone, Discoloration Correcting, Fast Absorbing, Korean Skincare, 1Fl Oz

What it is: A potent serum blending 12% niacinamide with zinc PCA to refine pores, balance oil, and correct discoloration.
Best for: Combination and oily skin needing pore control and tone improvement.
Texture: Fast-absorbing, non-greasy gel serum.
- Minimizes enlarged pores and enhances elasticity
- Balances oil production and evens skin tone
- Moisturizing with hyaluronic acid and vitamins
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7. EASYDEW Easydew Mela EGF Exfoliating Ampoule – Age-Defying Face Serum with Black Bee Propolis, Niacinamide, AHA, BHA & LHA – Korean Skin Care for Pore Buildup & Skin Barrier Repair (Pump, 0.27 fl oz)

What it is: A gentle exfoliating ampoule with niacinamide, AHA, BHA, and propolis to smooth and unclog pores while supporting skin barrier repair.
Best for: Skin with pore buildup and uneven texture needing refined smoothness.
Texture: Lightweight, fast-absorbing ampoule serum.
- Removes excess oil and buildup without irritation
- Nourishes with black bee propolis and amino acids
- Supports firmness and hydration for healthy glow
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8. SMILEBLOOM KKOCH Snail Mucin 85% Face Serum 1.69 fl oz 50ml | Hydrating Skin Care Packed with Vegan Collagen & Peptide | Age-Defying Korean Face Moisturizer

What it is: A fast-absorbing gel serum rich in 85% snail mucin, 4% niacinamide, vegan collagen, and peptides for hydration and spot fading.
Best for: Oily, sensitive, and acne-prone skin needing hydration and dark spot fading.
Texture: Cool, non-sticky gel that absorbs quickly.
- Fades dark spots and calms redness
- Blurs pores and smooths texture
- Cleansed formulation without irritating silicones or parabens
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9. Beauty of Joseon Beauty of Joseon Revive Snail Mucin Ginseng Serum (30ml, 1fl. oz) + Glow Serum (30ml, 1 fl.oz) Korean Skincare

What it is: A duo set including a snail mucin and ginseng serum plus a glow serum with niacinamide and BHA for pore refining and radiant skin.
Best for: Dry, acne-prone skin looking for hydration, exfoliation, and dark spot improvement.
Texture: Lightweight, hydrating, and mild exfoliating serums.
- Revitalizes and hydrates with snail mucin and ginseng
- Improves skin tone and texture with niacinamide and BHA
- Supports skin barrier for healthier complexion
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10. CELDYQUE Niacinamide 20% + Hyaluronic Acid 1% Serum for Face w/Green Tea Extract – Pore Minimizer, Even Skin Tone, Fine Line Vitamin B3 Beta-Glucan Korean Skincare

What it is: An intense 20% niacinamide serum enhanced with hyaluronic acid, green tea extract, and damask rose water for pore refinement and anti-aging hydration.
Best for: Sensitive and dull skin needing powerful pore minimizing and soothing effects.
Texture: Smooth, calming serum that absorbs without irritation.
- Visibly reduces pores and fine lines
- Soothes redness and provides antioxidant protection
- Enhances hydration and collagen boosting
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How to Choose the Right Option for Your Skin
- Skin Type Matching: Consider lightweight, hydrating serums for sensitive or oily skin, like ANUA or AXIS-Y. For dry or aging skin, richer formulas with collagen or snail mucin may work better.
- Target Concerns: Choose serums with added ingredients for your specific concerns: salicylic acid for acne-prone skin, tranexamic acid for dark spots, or antioxidants for anti-aging.
- Texture Preferences: Serums range from watery to gel-like; pick one that layers well with your current routine and feels comfortable on your skin.
- Ingredients: Look for formulations free from fragrances or parabens if you have sensitive skin, and opt for cruelty-free and vegan products if important to you.
- Routine Compatibility: Some serums exfoliate—like EASYDEW—so use accordingly with sunscreen and avoid mixing with other strong actives.
FAQ
Can I use niacinamide serums daily?
Yes, niacinamide is gentle and suitable for daily use in both morning and evening routines. Start with a patch test if you have sensitive skin.
Do niacinamide serums help reduce large pores?
Niacinamide can help regulate oil production and improve skin texture, which often results in visibly smaller-looking pores over time.
Can I layer niacinamide with other active ingredients?
Niacinamide pairs well with most ingredients, including hyaluronic acid and vitamin C, but be cautious when combining with strong exfoliants to avoid irritation.
Are these Korean serums suitable for sensitive skin?
Many Korean serums, like ANUA and Dr.Althea, are formulated fragrance-free and with gentle ingredients, making them great for sensitive skin when used as directed.
