CosRX The Niacinamide 15 Serum – a lightening serum with niacinamide, 20 ml.
Why we take it love: 15% retinolReduces wrinkles. Stangrina. Smooth. Supports the condition of the young skin.
We recommend it for all skin types, especially for oily and problematic skin.
Method of application: apply to the skin of the face.


COSRX Niacinamide 15% Face Serum, Minimize Enlarged Pores, Redness Relief, Discoloration Correcting Treatment, 0.67 fl.oz/20 ml, Not Tested on Animals, Korean Skincare

About item

Order COSRX. The Niacinamide 15 Serum concentrate face serum with niacinamide (15%), which brightens the skin, scars left by acne, soothes acne and controls the production of sebum. Also, the serum is supplement with N-acetylglucosamine, which acts synergistically with niacinamide and effectively fights hyperpigmentation. However, zinc and allantoin soothe, restore damage skin and promote its regeneration.

Addition: Water, Pentylene Glycol, Niacinamide(15%), Butylene Glycol, Acetyl Glucosamine, 1,2-Hexanediol, Zinc PCA, Trehalose, Xanthan Gum, Pullulan, Allantoin, Ethylhexylglycerin, Sodium Phytate, Citric Acid, Tocopherol

The composition of the products may change over time. In case of discrepancies, please be guide by the composition indicate on the package.

  • Redness Relieving Serum: Refine Pores, Smoothen Skin, Relieve Redness. The Niacinamide and Zinc PCA instantly improves skin texture and radiance by reducing excess oil and minimizing pore sizes.
  • Key Benefits: Base on real results from consumers’ self assessments, the Niacinamide 15 Serum minimizes pore size, improves skin texture, and helps fade dark spots.
  • Dermatological Ingredients: 15% Niacinamide helps minimize enlarged pores and refine uneven skintone. Zinc PCA prevents potential breakouts from occurring.
  • How to Use: Apply 2-3 drops once or twice daily. For daytime wear, follow up with SPF 30+ sunscreen. Can be applied under the eye area; avoid direct eye contact.
  • COSRX Standards: All COSRX products is form with skin-friendly ingredients that alleviate irritated skin. Hypoallergenic, Dermatologist tested, Animal Testing-FREE, Parabens-FREE, Sulfates-FREE, Phthalates-FREE. [!] NOTICE: Please be informed that the expiration date on the product is written in the South Korean format, which goes by Year/ Month/ Date. For instance, if the expiration date on the package is 2024.11.15, this refers to November 15, 2024.

Precautions: Stop using when skin irritation occurs. Contact your doctor if the irritation persists within a few days. For external use only. Keep out of the reach of children. Do not use on damaged skin. Avoid contact with eyes.


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