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Star5 qty amazing
bau...@ The niacinamide 15 serum : this serum is great for minimizing pores and controlling sebum, I am using it and it has changed my skin a lot, its texture disappears once it dries

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Posted on 22-07-14 Recommend
Star5 qty Review cosrx new serum
Ich...@ COSRX The Niacinamide 15 Serum 20ml This serum has a light texture and absorbs quickly. it can brighten the skin, besides that my skin feels smoother. This product can also relieve my redness

Posted on 22-07-12 Recommend
Star5 qty 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
Star5 qty Amazing for oil control!!
sar...@ I have had oily skin all of my life and have always been looking for something that could get my oil in check and this serum has finally done that for me. I feel like with this serum that my skin has gone from oily to combination which is HUGE for me. Especially right now during the summer months. COSRX did it with this serum! I 100% recommend this to anybody with oily or acne prone skin. You need this!

Posted on 22-07-11 Recommend
Star5 qty 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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