Serums

COSRX — The Niacinamide 15 Serum, 20 ml

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The Niacinamide 15 Serum is a powerful yet lightweight formula with 15% Niacinamide, Acetyl Glucosamine, and Zinc PCA that effectively reduces pore appearance, controls oil, and improves overall skin texture for a clearer, more balanced complexion.

Potent 15% Niacinamide concentration for maximum effectiveness
Triple-action formula with Zinc PCA and Acetyl Glucosamine for oil control and pore refinement
Visibly transformed skin texture and tone with consistent use

 

The Niacinamide 15 Serum is a powerful yet lightweight formula with 15% Niacinamide, Acetyl Glucosamine, and Zinc PCA that effectively reduces pore appearance, controls oil, and improves overall skin texture for a clearer, more balanced complexion.

Potent 15% Niacinamide concentration for maximum effectiveness
Triple-action formula with Zinc PCA and Acetyl Glucosamine for oil control and pore refinement
Visibly transformed skin texture and tone with consistent use
1 item
22.45 €
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2 items
21.33 € 22.45 €
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Fast delivery: goods are shipped from a warehouse in Lithuania

Volume:

20 ml

Product type:

Serums

Skin type:

Combination, Dry, Normal, Oily

Concerns:

Acne, Clogged Pores, Enlarged Pores, Hyperpigmentation, Uneven Skin Tone & Dullness

Key ingredients:

Niacinamide

Solution for:

Acne Care, Brightening & Even Tone, Oil Control, Pore Care

Texture:

Serum

Age group:

20+ years, 30+ years, 40+ years, All Ages, Teens

Certifications:

Cruelty-Free, Dermatologist Tested, Paraben-Free

Are you tired of struggling with oily skin that won’t stay matte? Do enlarged pores constantly frustrate you when you look in the mirror? Does your complexion appear uneven despite your best efforts? Discover The Niacinamide 15 Serum, a powerful solution designed to transform your skin concerns into a thing of the past.

This exceptional serum features a potent 15% concentration of Niacinamide (Vitamin B3), making it one of the most effective formulations available for tackling multiple skin concerns simultaneously. The lightweight texture absorbs quickly into your skin without any sticky residue, making it perfect for daily use in both morning and evening routines.

What sets this serum apart is its powerful combination of ingredients. Along with Niacinamide, it contains Acetyl Glucosamine that works synergistically to promote gentle exfoliation and skin renewal, giving you that coveted smooth texture. The addition of Zinc PCA further enhances the formula by regulating sebum production and calming inflammation – a dream team for those battling oily and blemish-prone skin.

Imagine starting your day with a complexion that stays balanced and shine-free for hours. Picture your pores appearing visibly smaller after just a few weeks of consistent use. This isn’t just another serum – it’s your daily essential for maintaining clear, refined skin that looks naturally flawless without excessive makeup.

Packaged in a sleek, minimalist dropper bottle, the design perfectly balances functionality with aesthetic appeal. The precise dropper application ensures you use just the right amount of product without any waste, making the 20 mL (0.67 fl. oz.) last longer than you might expect.


acne treatments, facial serums, Korean skincare, niacinamide serums, oil control products, pore minimizers, sebum regulators, skin brighteners, skin texture improvers, zinc skincare products

Are you tired of struggling with oily skin that won’t stay matte? Do enlarged pores constantly frustrate you when you look in the mirror? Does your complexion appear uneven despite your best efforts? Discover The Niacinamide 15 Serum, a powerful solution designed to transform your skin concerns into a thing of the past.

This exceptional serum features a potent 15% concentration of Niacinamide (Vitamin B3), making it one of the most effective formulations available for tackling multiple skin concerns simultaneously. The lightweight texture absorbs quickly into your skin without any sticky residue, making it perfect for daily use in both morning and evening routines.

What sets this serum apart is its powerful combination of ingredients. Along with Niacinamide, it contains Acetyl Glucosamine that works synergistically to promote gentle exfoliation and skin renewal, giving you that coveted smooth texture. The addition of Zinc PCA further enhances the formula by regulating sebum production and calming inflammation – a dream team for those battling oily and blemish-prone skin.

Imagine starting your day with a complexion that stays balanced and shine-free for hours. Picture your pores appearing visibly smaller after just a few weeks of consistent use. This isn’t just another serum – it’s your daily essential for maintaining clear, refined skin that looks naturally flawless without excessive makeup.

Packaged in a sleek, minimalist dropper bottle, the design perfectly balances functionality with aesthetic appeal. The precise dropper application ensures you use just the right amount of product without any waste, making the 20 mL (0.67 fl. oz.) last longer than you might expect.

Features

Contains 15% concentration of Niacinamide for maximum effectiveness
Formulated with Acetyl Glucosamine and Zinc PCA for enhanced results
Oil-controlling formula specifically designed for oily and combination skin
Lightweight, non-sticky texture that absorbs quickly
Fragrance-free and dermatologist-tested formula
Comes in a sleek dropper bottle for precise application
20 mL (0.67 fl. oz.) size perfect for trying or travel
Compatible with other skincare products in your routine
Korean skincare innovation with science-backed ingredients
Minimalist packaging design reflecting clean, functional approach

Benefits

Visibly reduces the appearance of enlarged pores
Effectively controls excess oil production throughout the day
Helps even out skin tone and reduce discoloration
Strengthens the skin barrier for better overall skin health
Promotes smoother, more refined skin texture
Helps fade dark spots and post-acne marks
Balances sebum levels for fewer breakouts
Improves overall skin clarity and radiance
Makes makeup application smoother and longer-lasting
Provides visible results within weeks of consistent use

Disadvantages

Might be too potent for extremely sensitive skin types
Requires consistent use over time for maximum results

Elevate your K-beauty routine with this potent step! Serums are concentrated formulas designed to address specific skin issues with powerful active ingredients.

Why It Matters

  • Delivers high concentrations of active ingredients
  • Targets specific skin concerns (e.g., aging, hyperpigmentation, acne)
  • Provides intensive treatment to improve overall skin health

Treated skin is thriving skin! Select the perfect serum to tackle your unique skin concerns and unlock your skin’s full potential.

COSRX is a renowned K-beauty brand that has gained a loyal following for its minimalist approach to skincare. The brand focuses on delivering highly effective, yet gentle solutions for various skin concerns, especially sensitive and acne-prone skin. COSRX is celebrated for its science-backed formulas that incorporate clean, skin-friendly ingredients. Known for their simplicity, the products are designed to target skin issues like acne, hyperpigmentation, dehydration, and texture, while avoiding unnecessary additives that can irritate the skin.

COSRX is beloved for offering results-driven skincare with a focus on transparency, making it a go-to brand for those seeking practical and reliable solutions for healthier, more radiant skin. The brand’s commitment to creating cruelty-free and environmentally conscious products adds to its appeal for conscious beauty consumers.

1. After cleansing, apply toner to prepare your skin.
2. Dispense 2-3 drops of The Niacinamide 15 Serum onto your fingertips.
3. Gently pat and press the serum evenly across your face, avoiding the immediate eye area.
4. Allow the serum to fully absorb for 30-60 seconds.
5. Follow with moisturizer and sunscreen (during daytime use).
6. For best results, use twice daily, morning and evening.

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