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Rating: 3.6Based on 63 reviews
  • Most helpful positive

    Linn

    3 months
    Rating: 4 out of 5
    Verifierad testare

    A moisture serum that delivers 💧

    As a #LYKOINFLUTESTER, I got to test skincare from the skinfluencer brand SAWÉ Skin Science, including their Hyaluronic Catalyst Power Serum with pretty low expectations. Partly because I have previously reacted strongly to algae, which is found in the ingredient list, and partly because I generally think that moisture serums are often an unnecessary product in the skincare routine. But that said: if you are to judge a moisture serum for what it is and is supposed to do, this one does its job. It effectively hydrates and helps to lock in moisture in the skin, without feeling heavy, sticky, or clogging (algae notwithstanding). It works well in layers with other products and gives a soft, pleasant feeling on the skin. It is not a product I see as necessary in my routine, but it is a well-formulated serum that delivers what it promises, and for those looking for a hydrating step, it is a really good option. Rating: ⭐⭐⭐⭐ #LYKOINFLUTESTER #SAWE

    Translated from swedish

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  • Most helpful negative

    Negin

    2 months
    Rating: 2 out of 5

    Too expensive for a basic product

    I have tested this hyaluronic acid serum for about a month. As a reference, I have dry skin. I can start by saying that the design of this is very beautiful. It is a solid glass bottle with a dropper that is aesthetically pleasing. The serum is easy to dispense and is quite viscous, resembling many other hyaluronic acid serums in its texture. It is a bit sticky upon application and thus resembles other serums with the same ingredient list. It hydrates okay but not wow. Price-wise, it is expensive, and I feel it is too pricey for the composition it has. This is not the best hyaluronic acid serum I have tested, but definitely one of the most expensive. I don't think the design justifies the price considering the formulation is not particularly elegant. I would not buy it again. #Lykoinflutester #sawe

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  • Emmha

    5 hours
    Rating: 2 out of 5

    Smartson test pilot

    I tested the Sawe collection on behalf of Smartson. Therefore, I received the products at no cost. This is a serum that is "just okay". I don't think they are worth the price. There are more reasonably priced moisturizing serums.

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  • Emma

    2 days
    Rating: 4 out of 5

    Beautiful Moisture Boost

    I have now tested the Hyaluronic Catalyst Power Serum from SAWE Skin Science for just over two weeks and I am really impressed. The serum has a light and silky consistency that quickly absorbs into the skin without being sticky. It gives an immediate feeling of hydration and freshness, and I feel that my skin feels both fuller and more elastic since I started using it. Perfect to use before day or night cream for an extra moisture boost. It also works really well under makeup and gives a nice glow without the skin feeling heavy or greasy. A powerful yet gentle part of my skincare routine. The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.

    Translated from swedish

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  • Christina

    5 days
    Rating: 3 out of 5

    Good, but not for my summer skin

    I've been testing this for two weeks now and a big advantage is that it's fragrance-free. It also feels easy to use and feels good on the skin. However, my skin is so oily now during the summer, especially now that it's so hot, so I haven't experienced much help with this yet. I will test it again in the fall/winter and see how it works then. The review was conducted on behalf of Smartson - the test pilot has been able to try the product for free.

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  • Emelie

    5 days
    Rating: 5 out of 5

    Moisturizing Serum

    As a tester for the product via Smartson (free of charge), here comes my review. A great product, I loved this serum. The skin really gets the moisture it needs, whether you wear makeup or not, the skin feels wonderfully hydrated and gets a nice glow. This product is very easy to work with, it is easy to apply and very easy to massage into the skin. Thanks to the pipette and the design of the bottle, it is easy to get the right amount of the product. Only a couple of drops are needed to cover the entire face. I have used this product for 2 weeks as part of my morning/evening routine along with the other products in this series. I got to test the series and am impressed by how smooth and hydrated my skin has become. The makeup lasts all day after I started using these products, without caking or looking weird on the skin. The review was conducted on behalf of Smartson - the test pilot was allowed to try the product free of charge.

    Translated from swedish

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  • Jessica

    5 days
    Rating: 1 out of 5

    Where is my glow?

    I’ve tested this product for about two weeks and wonder where my promised glow is? Very poor result unfortunately, and it’s not a cheap product? I expected much more! The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.

    Translated from swedish

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  • Liv

    1 week
    Rating: 3 out of 5

    Hyaluronic Catalyst Power Serum

    It comes in a beautiful frosted glass bottle that feels incredibly luxurious and also looks nice in your bathroom cabinet. But on the other hand, it is a bit heavy to carry while traveling, considering the glass. The consistency is reminiscent of hyaluronic acid, but I find that this one doesn't get crumbly throughout the day or under makeup like many others do on me. It does its job, you get hydrated, but it's nothing special. You have to use quite a bit for your face, but it sinks in quickly. The advantage is that it is fragrance-free, and my skin hasn't reacted badly to this product. It has become a part of my skincare routine since I got to test it. The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.

    Translated from swedish

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  • elisabethbs

    1 week
    Rating: 2 out of 5

    The feeling of luxury

    Gives a smooth and soft feeling after use. The glass bottle gives the luxurious feeling of the product. But it doesn't stand out compared to other similar products. Most afraid that the glass bottle will break if it falls on the floor. The evaluation was conducted on behalf of Smartson – the tester received the product for free.

    Translated from norwegian

    93 views

    • Frida

      Customer service at Lyko
      1 week
      Hey Elisabeth 🌞 Thank you so much for sharing your experience! So nice to hear that the product gives a smooth and soft feeling on the skin – that’s exactly what you want from a serum 💧✨ We also understand the concern about the glass bottle, it can be a bit scary with such beautiful packaging that can be fragile. Even though the serum may not stand out drastically from others on the market, it’s always useful to get honest feedback like yours. Thank you for testing the product through Smartson and sharing your thoughts – it helps us and other customers a lot! Have a wonderful day ahead!💌

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  • Klaudia

    1 week
    Rating: 5 out of 5

    Super light and effective

    This serum is light in consistency and absorbs immediately. I use it under my day cream, and my skin gets both glow and moisture. I noticed that my skin became more even after a few days of use.

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  • Sofie

    1 week
    Rating: 5 out of 5

    Wonderful

    It really hydrated.

    Translated from swedish

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  • Lola

    1 week
    Rating: 4 out of 5

    Like!

    I really like this. I'm not usually into serums, but this one I see results from! The bottle is also so fancy and works perfectly! I use this serum along with the other products in the line and wow! The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.

    Translated from swedish

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SAWE Skin ScienceHyaluronic Catalyst Power Serum 30 ml

55,90 €
Free delivery option available, can be sent immediately

Increased hydration, glow, and improved skin elasticity – for all skin types and conditions

Give your skin a hydration boost with The Hyaluronic Catalyst Power Serum – an advanced serum that deeply hydrates the skin at multiple layers and improves skin vitality. Formulated with several types of hyaluronic acid and various molecular sizes for long-lasting effect, the serum delivers intense moisture even to the deeper layers of the skin. With 2.5% Niacinamide, the serum helps balance the skin barrier, improves skin texture, and provides an immediate tightening sensation. The result is smoother, more radiant skin with enhanced ability to absorb subsequent products.

Specifically developed for:
- Dehydrated or moisture-deficient skin
- Increased glow
- Dermatologically tested on sensitive skin
- As a hydration base under day and night creams
- As a primer for glow and better makeup longevity

Use:
Apply to cleansed skin morning and evening as the first step in your skincare routine. For best results: Always combine with a moisturizer or another serum to seal in moisture and maximize effect.

Pro tips:
- Perfect under makeup for increased hold and natural glow

Consumer test:
- 90% experienced increased glow after regular use
- 86% experienced improved skin elasticity after only 28 days

30 ml

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