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  •  5(82)
  •  4(23)
  •  3(7)
  •  2(4)
  •  1(1)

Star5 qty Great!
hel...@ I’ve used this serum every other day for about a month, and noticed a dramatic reduction in the pores on my nose as well as less breakouts. I’ll likely be purchasing this when I run out!

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Posted on 22-08-01 Recommend
Star4 qty Meh
03....@ It gives a slight tingling feeling, not harsh or painful on the skin but I don’t know if this is normal. If anyone has tried this serum, has it been the same for you? It's lightweight, non tacky, and absorbs quickly though I think I prefer my 10% level of niacinamide. Once I’m ready to increase the concentration level, I would go back to this.
Posted on 22-07-28 Recommend
Star5 qty so good!
tra...@ this was my first time trying out this product and I was pleasantly surprised. I currently don't have excessive breakouts to deal with because I have been on medication to treat cystic acne BUT I still have to deal with large pores and blackheads. I have found that this serum made my skin feel hydrated while keeping sebum production to a minimum. it made my skin feel less oily in my T zone which is my usual problem area. I felt like this serum helped balance out the moisture in my skin and made my last skin care step work better than before. I am currently not pairing this serum with any other cosrx products but the ones I have used from Pyunkang, Neogen, TheLab and Rovectin has paired well with this serum. I am definitely going to repurchase again but I wish it was offered in a slightly larger size because this bottle is really small. I wish it was at 30-40ml instead of 20ml.

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Posted on 22-07-27 Recommend
Star5 qty Awesome serum
sol...@ It is one of my favourite serum from COSRX. It definitely works, i see results. My skin looks fresh and younger. Use it morning skin care routine.

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Posted on 22-07-25 Recommend
Star5 qty For oily skin - THIS IS IT!
tie...@ It has a thinner consistency compared to other potent Niacinamide serums. Also more hydrating, not stripping. It really does help with oil control throughout the day! I wear makeup daily & mornings are hot! I have actually SEEN a difference when I use this as my skincare base in the AM! Sebum is controlled while not feeling dry & consistently using has visibly helped skin texture! Combo with Acetyl Glucosamine!

Posted on 22-07-20 Recommend

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