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4.5
Based on 12 reviews
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  • Kim

    1 week

    Cosrx niacinamide

    Can this be used with azelaic acid or would this alone help treat mild periorificial dermatitis (a rash around mouth)?
    1 likes
    157 views

    • Maria

      Customer service at Lyko
      1 week
      Hello Kim, Thank you for contacting us! 🥰 I would recommend focusing on soothing and hydrating products for the issue you described. For example, Laponie's Calming Serum could be a great choice! 'It’s excellent for managing symptoms of rosacea and periorificial dermatitis (POD) and is a gentle option for hormonal breakouts.' lyko.com/fi/laponie-of-scandinavia/laponie-of-scandinavia-calming-serum-20-ml If you’d like to pair azelaic acid with another serum, I would recommend hyaluronic acid! 💦 You can also fill out our free skin test here to get more personalized recommendations: lyko.com/fi/beauty-scan/ihotesti Have a great week! 🌞
    to leave a comment

  • Maria

    1 week
    verified customer

    Best

    I have used up the first bottle and have ordered a new one. I think it works very well on my skin. I use it in my evening routine together with their retinol.
    167 views
    to leave a comment

  • Nikita

    3 weeks

    Combine

    Hi! Is it effective to combine this product with cosrx acne care products, or does it become too much product mixed together, and if so, which ones should be prioritized to get rid of acne as well as possible?
    300 views

  • Anna-Karin

    2 months

    Routine

    Hi Can I use this together with medik8 crystal retinal 6, and if so, in what order? 😊
    780 views
    to leave a comment

  • Kira

    3 months
    verified customer

    Didn’t notice a difference?

    This lasted very short… didn’t notice any difference, but probably needs to be used longer. It is very good for the skin though :)
    913 views
    to leave a comment

  • Malin

    4 months

    Acne Scars

    Does this product help get rid of acne scars?
    840 views

    • Josefine

      Customer service at Lyko
      4 months
      Hey hey Malin This serum is very effective for reducing acne scars, but it's hard to say in advance how much it will reduce yours and if they will completely disappear ❤️ But considering all the incredibly positive reviews this niacinamide serum has received, I think you should give it a try Good luck and take care of yourself! 🌸
    to leave a comment

  • Yumnah

    4 months

    Mixing

    Can I mix it with The Ordinary glycolic acid? How many times a day can I use it? Do you recommend using it in the evening or in the morning?
    727 views

    • Linnea

      Customer service at Lyko
      4 months
      Hey Yumnah! 👋🏻😊 You can mix these two together. I recommend using the ordinary glycolic acid in the evening, and the niacinamide 15 serum can be used both morning and night! Take care! 💕
    to leave a comment
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CosrxThe Niacinamide 15 Serum 20 ml

12 reviews, 4.5 on average
309 kr
Free delivery option available, can be sent immediately
Description
Ingredients

Total acne care with 15% niacinamide

Highly concentrated serum that combines the maximum concentration of niacinamide with optimal ratios of synergistic ingredients for total acne control.

Use:
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.

20 ml
  • Category:6. Serum
  • Article number:
    2162-179-0020

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