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Rating: 4.6Based on 75 reviews
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- Most helpful positiveThe post was made 1 yearsRating: 5 out of 5
A New Total Favorite
My skin has been holding up pretty well without pimples lately, so much better than usual. And I’m pretty convinced that it’s since I started using this lovely product! I actually like everything I’ve tried from COSRX, but nothing has been as effective as this for me. I usually say that there are no miracle products, but this is actually almost one! 🙌 The product comes in a nice bottle with a pump. I usually take 4 pumps for my face. It’s thicker than water, but much lighter than gel. It sinks in very easily into the skin, but I often experience a little sting when I apply it, like niacinamide can do. A little with capital letters, because it’s really not a problem, but I’m also not particularly sensitive. It has a very interesting ingredient list! Hyaluronic acid, amino acids, and NAG are included, allantoin and niacinamide as well. And I can imagine that this product can suit many, with different types of needs for their skin. What I wish for, however, is regulation of oil production and a generally clearer and stronger skin. Take it with a grain of salt, but I feel that’s exactly what I’ve gotten! I’ve used it more intensively than I usually do with products, both morning and night. And I’ve had it as the first step after cleansing my face, because I imagine it’s most effective on completely clean and bare skin. Then I obviously have a whole bunch of products in my skincare routine, who knows if it’s the combination that works or a specific product... But it feels GOOD in any case, and I can absolutely recommend this! I will definitely buy it again when mine runs out, and that’s the best rating 💘 #lykoreview #COSRX #serum Adding this information that I learned the other day, because it doesn’t come up in the presentation of the product: peptides can become ineffective together with retinol, acids, and vitamin C. So use these in different routines OR let this sink in properly for a few minutes before you apply the rest of your routine, to get the most out of the content! 🥰18341 views - Most helpful negativeThe post was made 1 yearsRating: 1 out of 5verified customer
Not for sensitive skin
Sadly this product lets me break out.13758 views - The post was made 1 week
Combine with other products
Hi, can this be combined with Excuviance Radiance serum? If so, how?386 views- The user's roll: Customer service at Lyko. The comment was made 5 daysHi Linn! 👋 What a great question! Yes, it is perfectly fine to combine COSRX The 6 Peptide Skin Booster Serum with Exuviance Radiance Serum. I recommend applying the COSRX serum first on cleansed skin, as it has a light texture and works as a moisturizing booster. Let it absorb for a little while, then apply the Exuviance Radiance Serum. Finish with a moisturizer, and always use sun protection during the day. If you have sensitive skin or are not used to active ingredients, it might be wise to start using the Exuviance serum a few nights a week and then gradually increase usage if your skin feels good. Hope this helps, have a great day 💖
- The post was made 2 weeks
Combine with antioxidants
Does this work together with Niche Beauty Lab Theramid Lino 8 Antioxidant treatment? I originally started using The Ordinary's Multi-Peptide + HA serum and their Multi-Antioxidant Radiance serum (was actually a bit put off by the comments on Lino 8 with my combination skin but still willing to try), but realized that the antioxidant serum doesn't work with some peptide serums, and I'm thinking that if I therefore replace the antioxidant serum and don't have vitamin C in my morning routine, I should just as well be able to include some copper peptides that this also contains? Also thinking that there is less risk of "pilling" with this?568 views- The user's roll: Customer service at Lyko. The comment was made 1 weekHello Anna! 👋 Thank you for your question! Yes, COSRX The 6 Peptide Skin Booster Serum and Theramid Lino-8 Antioxidant Treatment work well together and are a combination many appreciate. The COSRX serum has a light, essence-like texture with several peptides, including copper peptides, while Lino-8 contains a broad mix of antioxidants. Since Lino-8 does not rely on pure vitamin C (L-ascorbic acid), there is no known conflict between the products, so they can be used in the same routine. Compared to the combination from The Ordinary, this can also be a smoother alternative. The COSRX serum is very thin and absorbs quickly, which often reduces the risk of the products "pilling" when used together with Lino-8. If you have combination skin, it might be good to know that some find Lino-8 feels a bit richer in texture. However, that doesn’t necessarily mean it’s unsuitable; many with combination skin do well with it, especially if you adjust the amount or use a lighter moisturizer. I would recommend applying the products in the following order: COSRX The 6 Peptide Skin Booster Serum Theramid Lino-8 Antioxidant Treatment Moisturizer (if needed) SPF in the morning This creates a nice routine where you get both peptides and broad antioxidant protection at the same time. Hope this helps! Take care 💖1 likes
- The post was made 2 weeksRating: 5 out of 5verified customer
Boost the routine
Better effect of other products with this. I apply this after vitamin C serum. Absorbs quickly.647 views - The user's roll: Lyko Creator. The post was made 2 weeksRating: 5 out of 5
TIPS!
Love this 6-in-1 serum from COSRX! If you want an extra tip, I bought an empty mist bottle that I put the product in. Super nice to have as a spray instead of on the hands! 🌷🌷🌷 - The post was made 2 weeksRating: 5 out of 5verified customer
Love love love (sensitive skin)
Love this. I like the watery texture that dries quickly before moisturizer. My sensitive skin loves this, and I feel it has calmed and evened out my natural red, irritated skin. Gives a beautiful glow. Nice under makeup. Would recommend.645 views - The user's roll: Lyko Creator. The post was made 1 monthRating: 5 out of 5verified customer
A PRODUCT I ALWAYS WANT TO HAVE AT HOME
Bought after several recommendations from an influencer, and got hooked! Thin like water, which makes me use it more as an essence rather than a serum, but WOW how good my skin feels? Hard to really put into words what it does, but my skin feels well-cared for, clearer, and hydrated. Finished one bottle, planned to use up some other stuff at home before buying a new one – but missed it too much! So a new one is ordered and opened 🫶 An amazing product at a really good price! #kbeautysummer1687 views - The post was made 1 monthRating: 4 out of 5
Pretty okay
1730 views - The post was made 2 monthsRating: 5 out of 5verified customer
Serum
It didn't sting like most serums do. I haven't noticed a difference yet, but my skin looks nice when I have applied the serum.2362 views - The post was made 2 months
For the night?
Is it suitable to use with retinol?2252 views- The user's roll: Customer service at Lyko. The comment was made 2 monthsHi Sonja! You can use this lovely serum both in the morning and at night ☀️🌙 Take good care of yourself ❤️
- The post was made 2 months
Vegan?
Is this serum vegan? It says so on some pages, but on others it says nothing. Thanks in advance!1999 views- The user's roll: Lyko Creator. The comment was made 2 monthsHi Eva 😊 This serum is not vegan. Have a nice day! 🌼
COSRXThe 6 Peptide Skin Booster Serum 150 ml
285 kr*
Recommended price
399 kr
Free delivery option available from 300 kr, can be sent immediately
Description
Ingredients
Peptide Skin Booster Serum is a versatile serum containing 6 powerful peptides that improve overall skin condition. The serum's light texture is quickly absorbed into the skin. It effectively reduces sebum production and the visibility of pores. It also increases the skin's firmness, smooths out fine lines, improves both skin texture and skin tone, and has a calming effect.
The formula is rich in niacinamide, which gives new life to dull and sallow skin, and contains hyaluronic acid and allantoin for extra moisture and care.
– Leaves your skin silky smooth.
– Light texture that is quickly absorbed
Use:
After cleansing, you can use this serum as the first step in your skin care routine. Spread the serum over your entire face, as many times as you want, to enhance the effect of your next serum or ampoule.
150 ml
- Category:Serum& Ampoule
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