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COSRX The Niacinamide 15 Serum (20ml) - Acne & Pore Care Korean Skin Care | Shei Shop

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SKU : 100564

1790 2250 Save 460 20% Off

Brand : Cosrx

Country : Korean

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Clear Acne, Control Oil, and Refine Pores with COSRX The Niacinamide 15 Serum

Experience a total skin transformation with the highly concentrated COSRX The Niacinamide 15 Serum. Formulated with a potent 15% Niacinamide combined with synergistic ingredients, this lightweight serum is designed to tackle stubborn acne, control excess sebum, and fade dark spots. Sourced 100% authentically from South Korea, Shei Shop brings this premium dermatologist-tested solution directly to your doorstep in Bangladesh for clear, smooth, and glowing skin.


Key Ingredients & Their Benefits:

  • 15% Niacinamide: Regulates excess oil production, minimizes the appearance of enlarged pores, and strengthens the skin barrier.
  • Acetyl Glucosamine (NAG): Works in perfect harmony with Niacinamide to effectively fade hyperpigmentation, acne scars, and dark spots.
  • Zinc PCA (1%): Reduces skin inflammation, prevents future breakouts, and accelerates the recovery of damaged, acne-prone skin.
  • Allantoin: Promotes skin regeneration and collagen synthesis while soothing redness and irritation.


Full Ingredient List:

Water, Pentylene Glycol, Niacinamide (15%), Butylene Glycol, Acetyl Glucosamine, 1,2-Hexanediol, Zinc PCA, Trehalose, Hydrolyzed Sclerotium Gum, Pullulan, Allantoin, Ethylhexylglycerin, Sodium Phytate, Tocopherol. (Note: Ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date list of ingredients, please refer to product packaging.)


Key Benefits:

  1. Total Acne & Blemish Care: Clinically proven to reduce active acne breakouts and soothe skin redness.
  2. Advanced Oil & Pore Control: Significantly decreases sebum production and tightens stretched pores.
  3. Fades Post-Acne Scars: Targets uneven skin tone, melasma, and dark spots for a brighter complexion.
  4. Non-Sticky, Fast Absorbing: Water-based, lightweight texture that penetrates deep into the skin instantly.
  5. Dermatologist Tested: Non-comedogenic formula that will not clog pores, safe for sensitive and acne-prone skin.


Best Suited For:

Skin Type: Oily, Combination, Acne-Prone, and Sensitive Skin.

Skin Concern: Active Acne, Large Pores, Excess Sebum, Post-Acne Marks, Rough Skin Texture.


How to Use:

After cleansing and toning, apply 2-3 drops of the serum during your morning and/or evening skincare routine.

Gently massage using fingertips from the center of the face outwards until fully absorbed.

Follow up with a lightweight moisturizer.

Pro Tip: If applied in the morning, always finish your routine with a broad-spectrum sunscreen like the COSRX Ultra-Light Invisible Sunscreen.

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Frequently Asked Questions

Answer: Yes, at Shei Shop, we guarantee 100% authentic Korean skincare. Our COSRX The Niacinamide 15 Serum is imported directly from official channels in South Korea.
Answer: Yes, this serum is safe for daily use. You can apply it once or twice a day (morning and night) after cleansing and toning.
Answer: Yes, the formula is non-comedogenic and dermatologist-tested. However, since 15% is a high concentration, we recommend doing a patch test on your wrist before applying it to your face.
Answer: Absolutely! The combination of 15% Niacinamide and Zinc PCA helps control excess oil, which effectively reduces blackheads and minimizes the appearance of enlarged pores.
Answer: You can view the current, updated price, stock status, and ongoing discounts for the COSRX Niacinamide 15 Serum on this product page at Shei Shop.