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Rating: 4.2Based on 102 reviews
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- Most helpful positiveThe user's roll: Lyko Creator. The post was made 1 yearsRating: 5 out of 5verified customer
The best I've ever tried!
This vitamin C serum has been a game changer for me! (I have 34-year-old combination skin that is sensitive.) This gives me so much glow, a more even skin tone, and not to mention it's very economical to use. Tiny minus for the smell, but it disappears very quickly thankfully. I'm now on my second bottle and will never stop buying it🤩 (NB! Remember that this serum should be stored in the fridge!) #lykoreview7612 views- The comment was made 1 yearsThe serum might stay a little better in the fridge, but it will definitely oxidize. So there's no point in keeping it in the fridge. The product is therefore only good for 2 months.1 likes
- Most helpful negativeThe post was made 1 yearsRating: 1 out of 5verified customer
Oxidizes quickly
After a few weeks, it has oxidized and turned completely brown and unusable.6568 views - The post was made 6 hoursRating: 5 out of 5verified customer
Love
It makes my skin so good1 product in post Love227 views - The post was made 6 daysRating: 5 out of 5verified customer
Good!
Good vitamin C serum that my skin tolerates well.1 product in post Good!107 views - The post was made 3 weeks
Vitamin C serum on the body?
Can this serum be used on other parts of the body besides just the face? Areas where you have pigmentation spots, etc. If so, what could be a better alternative?1 product in post Vitamin C serum on the body?311 views- The user's roll: Customer service at Lyko. The comment was made 3 weeksHello! COSRX Advanced Snail 23 Serum 20 ml (Vitamin C 23%) can absolutely be used on other parts of the body where you have pigmentation spots, for example: hands, décolleté, shoulders, and smaller areas with sun spots. But if you want a product for larger areas, I recommend a product that is designed for the body. Here are some tips 👇 lyko.com/sv/the-inkey-list/the-inkey-list-pha-exfoliating-and-hydrating-body-water-cream-150-ml lyko.com/sv/niche-beauty-lab/niche-beauty-lab-transparent-lab-aha-smoothing-body-lotion-400-ml Good luck and all the best!1 likes
- The user's roll: Lyko Creator. The post was made 3 weeksRating: 5 out of 5verified customer
Very good
See more difference with this than 13%, really helped with my red acne scars. Highly recommend. #lykoreview1 product in post Very good571 views - The user's roll: Lyko Creator. The post was made 1 monthRating: 4 out of 5
COSRX Advanced The Vitamin C 23 Serum – powerful serum for glow and dark spots
I have tried COSRX Advanced The Vitamin C 23 Serum, and this is a serum for you who want to work on pigmentation spots, acne scars, uneven skin tone, and radiance. With a full 23% pure vitamin C, it is significantly stronger than many other serums on the market. I noticed that my skin looked clearer and more glowing after a few weeks of use. The formula also contains hyaluronic acid, vitamin E, and allantoin, which help to hydrate and soothe the skin. However, the strong concentration means sensitive skin may experience irritation at first, so I recommend introducing it gradually. #lykocreator #beauty #lyko #lykoview #skincare1 product in post COSRX Advanced The Vitamin C 23 Serum – powerful serum for glow and dark spots467 views - The post was made 3 months
New user
Hi, I'm going to try this for the first time. What do I do? Should I use it every day? And do you use it morning and night or?1 product in post New user1484 views- The user's roll: Customer service at Lyko. The comment was made 3 monthsHejsan!☺️ Oh, so fun that you’re going to try this! Start gently by using it 2-3 times a week in the evening on cleansed skin. Once your skin gets used to it, you can increase to every day and use it either morning or evening 🤍 Since it’s quite strong, it’s good to take it easy at first to avoid irritation🫧 All the best!
Rating: 5 out of 5Good
This highly concentrated serum with 23% pure vitamin C gives the skin a powerful glow boost and works effectively to lighten hyperpigmentation and even out skin tone. The formula is enriched with super vitamin E and hyaluronic acid, which together protect against oxidative stress and deeply hydrate for firmer and clearer skin.1 product in post Good1341 views- The post was made 4 monthsRating: 5 out of 5verified customer
🍋 love it
This is my favorite vitamin C. First of all, it’s pure ascorbic acid with the right pH – I’ve actually checked it on several bottles 😍 I started to see noticeable results after the second bottle, using it every morning. It evens out the skin tone very nicely and works as a strong antioxidant – it oxidizes in a way along with the free radicals. I can clearly tell that it has had a positive effect on the skin on my face. Especially, I see a more even skin tone and less visible wrinkles. It’s worth getting through the first period where the skin just has to get used to it.1 product in post 🍋 love it1910 views - The post was made 5 monthsRating: 1 out of 5verified customer
Started to itch from the product
Started to itch on my skin from this product. Never had any allergic reaction to any other products before.1 product in post Started to itch from the product2069 views- The user's roll: Employees at Lyko. The comment was made 5 monthsHey Abby😊 Thanks for your feedback🤍 How sad to hear that your skin started itching. COSRX Advanced The Vitamin C 23 Serum from COSRX contains a full 23% pure vitamin C, which is a high and potent concentration. Even if you haven't had allergic reactions before, the skin can react to such strong active ingredients, especially if it is sensitive or not used to vitamin C. I recommend that you take a break from this and if you want to give it another chance, that you patch test on a small area first for a few days. If you experience the same thing/irritation, it’s best not to use it. Don’t hesitate to reach out if you want help finding another product that suits your skin better instead. Wishing you a super nice day💫1 likes
- The post was made 7 monthsRating: 3 out of 5
Really good but poor packaging
Really good and effective in itself. I have bought it several times but it goes bad every time before I get to use it. I use the serum every morning but still it gets too old before I have used it up. A new airtight packaging would be nice. I would rather pay extra for packaging than throw away 1/4.1 product in post Really good but poor packaging
COSRXThe Vitamin C 23 Serum 20 ml
28,90 €
Recommended price
32,90 €
Product is discontinued
Description
Ingredients
Use everyday like a daily vitamin for your skin!
A gentle vitamin C serum that is suitable on sensitive skin to use daily! Regular use will fade blemishes, dark spots and freckles and improve overall tone.
Keeping products with high contents of pure vitamin C refrigerated is the best way to keep the vitamin C fresh.
This serum does not contain any added perfume. As COSRX uses natural vitamin C, the product may have a slight, characteristic odor. This is completely normal and a sign that the vitamin is active. The odor will dissipate quickly after application. A slight fizzing sound may occur when the bottle is opened – this is due to natural gas formation from the active ingredients.
Use:
Cleanse your skin and put a toner. Then apply few drops of serum to the skin. User fingertips to gently massage and absorb the serum, starting from the inside of the face working towards the edges
20 ml
- Category:Serum/Oil
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