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| gas...@ |
I’ve been using the Corodex Niacinamide Serum regularly, and it has become a staple in my skincare routine. The serum has a lightweight texture that absorbs quickly without leaving any greasy feeling. Since I started using it, my skin appears more balanced, clearer, and with less visible redness and blemishes. It also helps tighten pores and gives my skin a smoother, more refined texture. I love that it layers well with other products and doesn’t pill under moisturizer or sunscreen. Overall, it’s a great serum if you’re looking to boost skin clarity, refine texture, and support a brighter complexion.
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Posted on 25-12-26
Recommend
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The Niacinamide 15 Serum – 20ml |
| kbe...@ |
Textura ligera y acuosa, rápida absorción, al principio senti un poco de hormigueo pero con el uso se desvaneció la sensación, pero nunca fue irritante, es la primera vez que uso una concentración tan alta de Niacidamida, siempre he usado entre el 3% y 10%. He sufrido de un pequeño brote que me dejo algunas marcas y en la semana que lo utilice pude ver reducción en la producción de sebo y una ligera atenuación de las marcas (que ya se habían atenuado la semana anterior con el sérum COSRX Vitamina C 23%), con el uso de al menos 1 mes se deberán ver mejores resultados en cuanto a manchas y en apariencia de poros.
Probado en tipo de piel: Mixta con tendencia a grasa. Recompraría, me gusto bastante, ya quiero ver lo que puede hacer por mis poros con el uso constante.
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Posted on 22-07-11
Recommend
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Love it! |
| atr...@ |
This serum combines a high concentration of niacinamide with optimal ratios of synergistic ingredients for total acne care. While still adding brightening properties to the skin, it has impressive impacts on acne. Cosrx developed a "total care serum" that combines the maximum concentration of 15% niacinamide combined with optimal ratios of synergistic ingredients that will target acne from start to finish.
Review:
Agreed! This high niacinamide concentration serum does what it says! I always knew of niacinamide for its brightening properties, so I was very interested in how it would impact my ongoing mature acne. I have to say that it has helped! The serum has little to no scent and absorbs very well. I have to add... Finally, a bottle that won't tip over! It's hard enough with a dropper, serum, not losing the serum when putting the dropper back, or knocking over the bottle entirely, etc. Thank you Cosrx for understanding this!

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Posted on 22-07-11
Recommend
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My skin love this niacinamide |
| sam...@ |
Even i have only use this for a week, i can say that this serum works really well in calming down redness, and although it contains 15% of niacinamide its surprisingly gentle, it didn't cause any irritation or dry ski . Also ithelpsin reducing the oil production in my T zone.
My skin love this niacinamide, it leave my skin more hydrated and dewy. I'm looking foward to continuing improvements.
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Posted on 22-07-10
Recommend
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oil control and minimize pores |
| min...@ |
This serum has a thinner consistency. It is clear in colour, has no scent and applies easily into the skin. I find this serum a bit more sticky/tacky for my skin making it feel heavy. This would benefit more if you have oily skin or acne.
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Posted on 22-07-07
Recommend
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