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Rating: 4.5Based on 26 reviews
  • Most helpful positive
    The user's roll: Lyko Creator. The post was made 2 months
    Rating: 5 out of 5
    Verifierad testare

    ✨️Damn that glow, that smoothness, that beauty✨️

    This serum is something I didn’t know my skin needed, thank you for letting me try these products from #cosrx like #Lykoinflutester 😍 My skin 🌸 Normal/dry 🌸 Red patches, like on cheeks 🌸 Lots of hydration in my regular skincare 🌸 Quite sensitive nowadays 🌸 Stubborn blackheads, especially on the nose 🌸 Stressed I’ve tried many serums over the years, and this is one of the best, no irritation, just glow! Nice bottle, easy to pump (in the video I tilted the bottle more than usual, so I pumped a bit too little), 2 pumps are enough for the whole face. 😎 Skin feels more balanced, less rosacea, pimples, and generally overwhelming! Can’t comment on skin elasticity, as I have a connective tissue disease that makes my skin more elastic than most. 😅 ✨️Summary✨️ ➕️ Gives you a super nice glow ➕️ Doesn’t stick ➕️ Easily absorbed ➕️ Long-lasting ➕️ Affordable ➖️ No downsides So I really hit the jackpot with this product package!!!! 9EA
    1584 views
    • The user's roll: Lyko Creator. The comment was made 2 months
      Nice that you got something your skin really liked Eliza 👍😊
  • The user's roll: Lyko Creator. The post was made 1 week
    Rating: 4 out of 5
    verified customer

    Super

    Great product! Very comfortable and gentle on the skin. Positives: - light on the skin - leaves no "sticky" residue - no specific scent Negatives: - don’t think it gives visible results immediately ❤️
    319 views
  • The post was made 1 week
    Rating: 5 out of 5
    verified customer

    Lots of moisture for dry skin

    Never tried it before, so I was very curious about the effect and the product itself. I have sensitive and dry skin, and this saves my skin from that. Gives so much moisture and the skin glows afterwards. Really recommend it 🌸🩷
    410 views
  • The post was made 2 weeks

    Routine

    Can you recommend a complete skincare routine with this brand, focusing on anti-aging and skin tone. Somewhat sensitive.
    206 views
  • The post was made 1 month
    Rating: 3 out of 5
    verified customer

    So-so, kind of

    For me, who has very dry and a bit sensitive skin, it didn’t do much. It was pleasant to apply, not sticky, and worked fine under moisturizer. Unfortunately, I got tiny pimples and skin irritation from the serum.
    1073 views
  • The user's roll: Lyko Creator. The post was made 2 months
    Rating: 5 out of 5
    Verifierad testare

    PDRN Serum

    I’ve been so lucky to get to test Cosrx’s PDRN Serum 🧡 First, I just want to start by saying I love the color choice on the packaging of this line 🧡 I’m a big fan of K-beauty and Cosrx. And I’m well familiar with this line already, as I’ve already run out of my own products. The serum has a light texture. It’s a bit thicker than the toner in the same line, but still light and absorbs nicely without feeling sticky. Since I have several steps in my skincare routine, I love that it’s a light serum and I can finish with a slightly heavier cream now in the summer. The skin gets a nice glow, becomes hydrated, and feels soothing 💧 Great that it comes in a pump bottle so the product isn’t exposed to bacteria. The main ingredient in this line is PDRN, which is extracted from salmon DNA (often sperm cells). And yes, it sounds scary, but compared to snail slime, it puts things into perspective. I’m totally hooked on this ingredient, and it seems like my skin is too. It generally feels much fresher and looks healthier. PDRN is known to promote cell renewal, strengthen the skin barrier, and reduce inflammation. I also think the bottle is large for a serum, as they often come in 30ml bottles. Here you get a full 100ml, at a nice price 🧡 Highly recommended! #LYKOINFLUTESTER #COSRX
    1608 views
    • The user's roll: Lyko Creator. The comment was made 2 months
      Wow! Sounds really nice - and a very good price for so much product 🤩 I get sooooo happy about the color 🧡
      1 likes
  • The post was made 2 months
    Rating: 5 out of 5
    verified customer

    GLOW! ✨

    I just introduced PDRN into my routine, and my skin really loves this! My skin becomes glowing, smooth, and plump from this and it suits my sensitive skin very well. Previously, my skin didn’t react well to niacinamide, but this works better than expected. 😍 #lykomission
    1042 views
  • The user's roll: Lyko Creator. The post was made 2 months
    Rating: 5 out of 5
    Verifierad testare

    New favourite serum with PDRN😍

    This serum is nice and lightweight and is perfect used together with the toner from the same line. Leaves your skin feeling fresh and even and works great under makeup too. Definitely recommend this serum and it’ll be part of my skin care routine from now on ❣️ although it prepares your skin for makeup, it also leaves the skin looking nice and glowing so you are ready to go bare faced too✨ #lykoinflutester #cosrx
    1019 views
  • The user's roll: Lyko Creator. The post was made 2 months
    Rating: 5 out of 5
    Verifierad testare

    A new part of my routine🤩

    My aging skin is combination and surface dry, with a lot of texture including acne scars. I was already excited about the toner from this line, so expectations were high. And it did not disappoint!🤩 The texture was really interesting, as it was generally "more watery" – and this was actually a super good thing, as it made it much easier to understand layering different products and choosing the right order. The product was easy to apply, absorbed quickly, and didn’t leave any heavy or sticky feeling on the skin. Where did I notice the effect? I use Cosrx C-Vitamin 23 serum, which usually dries out the skin if I don’t use a good and really moisturizing cream at the same time. Confession: that ran out, but I didn’t need it thanks to this serum! 👏🤩(And the toner) PDRN is a new ingredient for me, but I will definitely start looking for it with open eyes in other products as well 🤭. This fully delivered on the promise of hydration and made my skin look much more even and radiant. No scent and on top of that a refreshingly beautiful bottle 🤩👏👏 skin is smooth, evenly toned, and glowing! My own but better🥰 #lykoinflutester #cosrx
    961 views
  • The user's roll: Lyko Creator. The post was made 2 months
    Rating: 4 out of 5
    Verifierad testare

    Boost💧💧

    I have really liked this serum! ✨ The texture is light and silky, absorbs quickly, and doesn’t feel sticky or heavy. The skin feels instantly more hydrated and gets a really nice “glass skin” glow. After a few weeks of use, I think the skin looks fresher and more plump, and it holds moisture well throughout the day. I can’t say I’ve seen big changes in fine lines, but the skin definitely looks smoother and more radiant. If you’re looking for a serum that gives lots of moisture, glow, and a healthier skin feel, this is definitely worth trying. I will definitely finish the bottle! 💙 #lykoinflutester #cosrx
    807 views
  • The user's roll: Lyko Creator. The post was made 2 months
    Rating: 5 out of 5
    Verifierad testare

    Moisture Boost

    Have tested the serum (+ the toner in the same series) for a few weeks. And I feel that my skin has gotten a moisture boost and glow.✨ My skin is normal/combination and I am 32 years old (so mature skin). The serum is very light in texture. Absorbs well and quickly into the skin. Does not feel sticky. If you need a new serum, I would recommend trying this one. So much moisture, glow, and lots of care.🌟 #LYKOINFLUTESTER #COSRX
    615 views

COSRX5 PDRN Collagen Intense Vitalizing Serum 100 ml

Sale price 161 kr
Without Combo Deal 230 kr
Combo Deal 30%
Price is valid for: 02 hours, 07 minutes, and 47 seconds
The price applies when you buy 2 items for a total of 490 kr.

Free delivery option available from 300 kr, can be sent immediately

The formula is enhanced with low-molecular-weight collagen, which penetrates deeper into the skin to improve elasticity from within. Skin appears firmer, more resilient, and visibly plumper with a revitalized look.

The lightweight, silky texture absorbs quickly, delivering intensive nourishment without feeling heavy. Ideal for sensitive skin—it helps soothe irritation and strengthen the skin barrier.


How to Use:

Apply an appropriate amount after toner and before cream. Gently massage until the serum is fully absorbed.

Use morning and evening for best results.

100 ml

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