Cosrx The Niacinamide 15 Face Serum

This lightweight serum contains 15% niacinamide and N-Acetylglucosamine to control sebum, reduce acne, minimize pores, and promote skin regeneration for a smoother, even complexion
Product ID: 26150154
There's a reason why this serum is a best-seller...Every skincare enthusiast knows that a lot of top level skincare comes from South Korea. This serum is a must-have addition to your skincare routine, offering a comprehensive package when it comes to controlling acne and pigmentation.This serum contains 15% niacinamide, a ingredient known to control sebum production, inflammation and heals scars - in other words, this serum provides complete acne care.It also contains N-Acetylglucosamine (NAG), which combines seamlessly with niacinamide to target and reduce hyperpigmentation, while helping to balance overactive sebaceous glands, and clear blackheads, whiteheads, melasma, and blemishes. Enhanced with Allantoin, this powerful duo promotes collagen production, supporting skin regeneration for a smoother, more even complexion. What does it target? - Bumpy skin - Sebum oil - Pores - All stages of Acne - Even skin tone - HyperpigmentationGeneral Info: Add this serum into your regular skincare routine for a brighter, smoother complexionHow to apply:Apply a few drops to the face, avoiding the eye area, after cleansingIngredients:Water Pentylene Glycol Niacinamide(15%) Butylene Glycol Acetyl Glucosamine 1,2-Hexanediol Zinc PCA Trehalose Xanthan Gum Pullulan Allantoin Ethylhexylglycerin Sodium Phytate Citric Acid TocopherolIdeal For: addressing excess oil, uneven skin tone, lack of radiance, and rough skin texture

Delivery Options

Economy Delivery (UK) — £3.99 Delivered in 4–7 working days.
Standard Delivery (UK) — £4.99 Delivered in 2–4 working days.
Next Day Delivery (UK) — £7.99 Delivered the next working day on selected items. Terms & conditions apply.*

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Orders placed by 9pm, Monday to Friday will arrive the next working day.

Scottish Highlands & Northern Ireland postcodes:

Orders placed between 9pm Friday and 2pm Sunday will be delivered on Tuesday if you live in the following areas: AB, BT, DD, EH, EX, FK, G, IV, IoM, KA, KY, ML, PA, PH, PL, TD, TR.
Remote postcodes (two working days): Our Next Day Delivery service takes two working days instead of one for the following postcodes: HS2, KW16–17, PA61–PA75, PA78, PH30, PH41–44, ZE2–3.

Ireland & The Channel Islands:

All orders to Ireland and the Channel Islands are eligible for standard delivery at a fixed fee of £7.95.

Channel Islands: Standard delivery in 3–4 days (£7.95), or Express delivery in 2 days (£9.50).
Republic of Ireland: Delivery within 7–10 days.


Unfortunately, Next Day Delivery is not available to Ireland or the Channel Islands.

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Delivery Options

Economy Delivery (UK) — £3.99 Delivered within 4–7 working days of our warehouse receiving your item from the supplier.
Standard Delivery (UK) — £4.99 Delivered within 2–4 working days of our warehouse receiving your item from the supplier.

Delivery Options

Economy Delivery (UK) — £3.99 Delivered in 4–7 working days.
Standard Delivery (UK) — £4.99 Delivered in 2–4 working days.
Next Day Delivery (UK) — £7.99 Delivered the next working day on selected items. Terms & conditions apply.*

How Next Day Delivery Works

Upgrade your order to Next Day Delivery and receive your item(s) the next working day.
Orders placed by 9pm, Monday to Friday will arrive the next working day.

Scottish Highlands & Northern Ireland postcodes:

Orders placed between 9pm Friday and 2pm Sunday will be delivered on Tuesday if you live in the following areas: AB, BT, DD, EH, EX, FK, G, IV, IoM, KA, KY, ML, PA, PH, PL, TD, TR.
Remote postcodes (two working days): Our Next Day Delivery service takes two working days instead of one for the following postcodes: HS2, KW16–17, PA61–PA75, PA78, PH30, PH41–44, ZE2–3.

Ireland & The Channel Islands:

All orders to Ireland and the Channel Islands are eligible for standard delivery at a fixed fee of £7.95.

Channel Islands: Standard delivery in 3–4 days (£7.95), or Express delivery in 2 days (£9.50).
Republic of Ireland: Delivery within 7–10 days.


Unfortunately, Next Day Delivery is not available to Ireland or the Channel Islands.

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