

COSRX The Niacinamide 15 Serum 20ml | Ultimate Acne Control & Skin Brightening
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A high-strength 15% niacinamide serum that controls oil, clarifies blemish-prone skin and brightens the look of tone. 20ml.
COSRX The Niacinamide 15 Serum is a concentrated serum with 15% niacinamide to help control excess oil, clear the look of blemishes and congestion and brighten the look of dull, uneven skin. Lightweight and fast-absorbing, for oily, blemish-prone skin.
Key details
- Format: concentrated serum
- Size: 20ml
- Key ingredient: 15% niacinamide
- Targets: excess oil, the look of blemishes and uneven tone
- Skin type: oily, combination and blemish-prone; patch-test if new to high-strength niacinamide
How to use: After toner, apply a few drops to clean skin, morning and evening. Follow with SPF by day.
Who it's for: Oily or blemish-prone skin wanting an oil-control, brightening serum.
Genuine COSRX. 20ml. Fast, fully tracked UK delivery.
The key ingredients and hero actives for this product are listed in the product description above. For full ingredient list (INCI), please refer to product packaging. All products sold on GlamGlobal are genuine and sourced from authorised suppliers.
Application instructions are included in the product description above. For best results follow the recommended routine for your skin type. If you have sensitive skin or any skin conditions, we recommend patch testing before full application.
Free UK shipping on all orders over £50. Standard UK delivery £4.95 under £50. Delivered in 5-10 business days from dispatch. Europe from £9.95. USA from £9.95. Rest of World from £14.95.
We offer 30-day returns on unused, unopened products in original packaging. For hygiene reasons opened beauty products cannot be returned unless faulty. Email support@glamglobal.com to start a return.
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