COSRX The Niacinamide 15 Serum 20ml
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£28.00
Or 4 interest free payments of £7.00 with clearpay
![Image 1, The Niacinamide 15 Serum Key Ingredients Acetyl Glucosamine + Zinc PCA + Oil Control + Minimize Pores & Sebum The Niacinamide 15 [/erum/] Acetyl Glucosamine + Zinc PCA •Of Control Mini Pores & Sebum COSRX STEP 123 Category Serum | Apply after toner Image 2, A lightweight watery formula N_Acetylglucosamine (NAG) Zinc PCA Allantoin Image 3, The Niacinamide 15 COSRX Recommended for • Excessive sebum & pores • Rough & uneven skin texture • Oily & Combination skin Image 4, BEFORE AFTER Image 5, Skin Improvement Just in 1 month Even out redness Acne & Pore care Sebum & Oil control Pigmentation improvement](https://www.cultbeauty.co.uk/images?url=https://static.thcdn.com/design-assets/products/13949681/13949681/13949681.webp&format=webp&auto=avif&width=640&height=640&fit=cover)
Always at the cutting-edge of beauty innovation, where South Korea leads, the rest of the industry eventually follows. Renowned for their high-maintenance, multi-step skin care rituals, and flawless, porcelain-smooth complexions, COSRX's formulations are a must-add to any routine. Caring for breakouts and blemish-ridden complexions is The Niacinamide 15 Serum, a highly concentrated treatment that calms inflammation and balances oil production in a flash.
Spanning whiteheads to blackheads, congested pores, rough skin and excess oil, The Niacinamide 15 Serum is your one-stop-shop to transform your complexion.
If breakouts and excess oil are on your list of beauty bugbears, it's time to introduce COSRX's niacinamide-enriched serum. The hero ingredient (at a skin-loving 15%) tackles everything from inflammation to post-breakout scarring and excess oil production, and all without stressing out your delicate barrier. Next up, you'll find a soothing dose of zinc PCA, working to speed up the healing process and fast-track imbalanced skin to a calm and clear future. Partnered with collagen-boosting allantoin to speed up regeneration and n-acetylglucosamine (NAG for short!) this serum will soon reveal a more even, blemish-free complexion.
Water, Pentylene Glycol, Niacinamide(15%), Butylene Glycol, Acetyl Glucosamine, 1,2-Hexanediol, Zinc PCA, Trehalose, Hydrolyzed Sclerotium Gum, Pullulan, Allantoin, Ethylhexylglycerin, Sodium Phytate, Tocopherol.
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
After cleansing, during the serum phase, apply a few drops to the skin. Use fingertips to gently massage and absorb the serum, starting from the center of the face working towards the edges.
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Top Customer Reviews
Thanks for sharing your thoughts! Please remember that results will vary from person to person. We're proud to say that all customer reviews are independent, authentic and do not represent the views of Cult Beauty or The Hut Group.
Unsuitable
I bought this to try after using other niacinamides but unfortunately this one didn’t agree with my skin and broke me out, maybe a bit too strong for me
by Siane Verified Purchase
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Amazing niacinamide
Niacinamide is the only thing that works for my skin and this one is amazing. I just wish there was more in the bottle. Was shocked when I ran out!
by AtoB Verified Purchase
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Best niacinamide
Best niacinamide I have ever used. Great feel to the product and nice package to help prevent drips.
by 01&38 Verified Purchase
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It’s good
The best niacinamide serum I’ve tried but it’s very expensive for a small amount. It’s not done anything amazing for my skin but it makes it feel smooth once applied.
by Rebecca Verified Purchase
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Fast result
Pores visibly smaller and complexion visibly clearer.
by Su Verified Purchase
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Nice
I’m enjoying this product! I use it every other day and find it’s been helping with my oiliness and just general skin health
by Graeme Verified Purchase
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Makes a difference
After a few weeks of using this my skin is very clear and my dark spots have completely vanished. It’s felt very gentle on the skin and I personally had no adverse reactions or purging, but I have been using niacinamide for a long time. I put this on before my night cream and wake up to much brighter and soft skin in the morning!
by SP Verified Purchase
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Absolutely amazing
I've been using the COSRX THE NIACINAMIDE 15 SERUM for a few months now, and I'm absolutely loving it! As someone who struggles with acne-prone skin, I've found that this serum has really helped to clear up my complexion. The niacinamide has helped to reduce inflammation and prevent breakouts, leaving my skin looking smoother and more even-toned. I also appreciate that it's lightweight and non-greasy, making it perfect for daily use. Highly recommend!"
by Okonji Verified Purchase
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Best niacinamide
This is the best Niacinamide I have ever used, keeps my face smooth, at first use. Definitely recommend this.
by Okonji Verified Purchase
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Great more info needed
K-Beauty all the way. This felt lovely on my skin. I like to apply it after my hyaluronic acid and before my vitamin c in the morning and vitamin a at night. It sinks into my skin beautifully. It would be helpful if I knew the percentage of the niacinimide like Paula’s Choice does.
by Shareen Verified Purchase
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