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COSRX The Niacinamide 15 Serum is a dermatologist-formulated, lightweight serum featuring 15% niacinamide and 1% Zinc PCA to refine pores, improve skin texture, reduce excess oil, and fade dark spots. Trusted by thousands with a 4.4-star rating, it’s designed for fast absorption and safe for daily use, making it a must-have for professionals seeking clear, radiant skin.
| ASIN | B09ZYB8S31 |
| Active Ingredients | niacinamide,zinc |
| Best Sellers Rank | #2,255 in Beauty ( See Top 100 in Beauty ) #62 in Facial Treatments & Masks |
| Brand | COSRX |
| Brand Name | COSRX |
| Customer Reviews | 4.4 out of 5 stars 7,671 Reviews |
| Global Trade Identification Number | 08809598454637 |
| Item Form | serum |
| Item Volume | 20 Milliliters |
| Item Weight | 0.29 Pounds |
| Manufacturer | ANCORS CO.. LTD. |
| Manufacturer Part Number | CR076 |
| Material Features | Hypoallergenic |
| Material Type Free | soap free |
| Model Number | COS-048 |
| Number of Items | 1 |
| Product Benefits | Rejuvenating |
| Product benefits | Rejuvenating |
| Recommended Uses For Product | Anti-aging |
| Scent | Unscented |
| Scent Name | Unscented |
| Skin Tone | All |
| Skin Type | Oily |
| Skin type | Oily |
| Special Ingredients | antioxidants |
| Special ingredients | antioxidants |
| Target Use Body Part | Skin |
| Unit Count | 20 Milliliters |
| Use for | Skin |
S**E
It works
I like this product it tightens the pores and you see results pretty fast
U**A
Amazing results
Good for very oily skin with large pores I have tried a lots of products but this have worked really well with my large pores. Pores are not diminished completely but it’s better than it was before using this product. This is my 2nd bottle and will continue using and I hope will see better results with long term use.
M**M
Does the job pretty well
Amazing
M**L
Ok
It's a good product but very strong for my skin. I used it only sometimes only.
ا**د
كوز راكس سيروم
ممتازه مكوناته وبراند محترم
I**,
Corsx
It didn't help me, bought based on reviews, we humans we differ, just give it a try
A**A
ممتاز
مع الاستخدام الصح والاستمراريه تبين النتيجه 💯
S**L
المنتج جيد
السائق لم يعطيني الباقي من المبلغ وانا حقا لم يعجبني هذا
ニ**ミ
サラッとしてます
サラッとしてます。これで保湿とはいかないけど、しみることもなく使えました( ˙▿˙ )美容液なので継続してみて、効果に期待です！
C**2
Awesome!
Love this!
E**A
Mi sérum imprescindible para controlar los poros
Estoy súper contenta con este sérum de niacinamida de COSRX. Desde que lo uso, he notado una mejora real en el aspecto de los poros, se ven más pequeños y la piel mucho más uniforme. La sensación en la cara es muy agradable, deja la piel fresca, equilibrada y sin brillos excesivos. Es perfecto para piel muy grasa, ya que regula bien el sebo sin resecar ni irritar. Yo lo uso una vez al día y es más que suficiente para notar resultados. La textura es genial, ligera, se absorbe rápido y no deja sensación pegajosa, lo que facilita seguir con el resto de la rutina facial. Contras: sinceramente, no le encuentro ninguno. Cumple lo que promete y se ha convertido en un básico en mi cuidado facial diario. Muy recomendable.
E**M
Original
Original
N**K
Smooth
Cosrx serum I must say, is hands down the best facial serum I’ve ever used. From the first application, I noticed how smooth and refreshing it felt on my skin. It absorbs quickly, leaves no sticky residue, and gives my face such a healthy, radiant glow. Honestly, I wish I could buy it in dozens — like a pack of twelve — just to make sure I never run out. That’s how much I love it. If you're looking for a serum that truly delivers, this is the one.
Trustpilot
1 month ago
2 months ago