COSRX The Niacinamide 15 Serum 20ml
The highly concentrated 15% niacinamide serum formula is blended with Acetyl Glucosamine and Zinc PCA for comprehensive acne care, with a texture that allows for easy absorption into the skin. This optimal ratio of synergistic ingredients also helps address excess oil, uneven skin tone, lack of radiance, and rough skin texture.
Frequently Asked Questions
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Normal delivery time
Finland: 1-2 business days
Baltics: 2-3 business days
Sweden: 2-5 business days
You can check your order status from "Tracking Order" menu on the bottom of page.
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Most items, such as snacks and ramen, should be stored in a cool, dry place. For products like kimchi or drinks, we recommend refrigerating them after opening to maintain freshness.
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Yes! We offer a variety of vegan and gluten-free products. You can easily filter these options while browsing or check the product description for specific dietary information.
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Due to health and safety regulations, we cannot accept returns on food products once opened. However, if you receive a damaged or incorrect item, please contact our customer service within 14 days for a replacement or refund.