COSRX 6X Peptide Collagen Booster Toner Serum, Niacinamide & Hyaluronic Acid Facial Essence for All Skin Types, Korean Skin Care, Paraben Free, 150mL/5.07 Fl.Oz
$19.66
Price: $19.66
(as of Jul 28, 2025 09:41:24 UTC – Details)
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Product Dimensions : 1.73 x 1.73 x 5.91 inches; 5.29 ounces
Item model number : SC40TR34
Manufacturer : COSRX
ASIN : B0CCJ3SRB9
Best Sellers Rank: #1,221 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #17 in Facial Toners & Astringents #37 in Facial Serums
Customer Reviews: 4.6 4.6 out of 5 stars 6,541 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Skin Booster Toner: Skin Boosting Serum with 6 Peptides that improve skin elasticity, fine lines, pores, and radiance. Boost your skin’s condition and achieve multiple benefits with this serum.
First Step of Skincare: This lightweight serum with a toner-like texture absorbs quickly into the skin, making it a great first step in your daily skincare routine. Its quick absorption allows for easy layering with other products.
Key Ingredients: 6 Peptides that boost skin elasticity, reduce post hyperpigmentation, control pores, renew skin, calm and alleviate skin, and improve the look of fine lines and wrinkles.
How to Use: After cleansing, apply 2-3 pumps of the Serum on your face. Layer on your favorite moisturizer for additional hydration. Best when used with the COSRX Snail 96 Essence and/or the COSRX Retinol 0.1 Cream.
Customers say
Customers find this toner serum effective, with their skin becoming more firm and plump, and one noting it works as well as more expensive products. Moreover, the serum provides perfect moisture without being oily, and customers consider it a staple in their skincare routine with many beneficial ingredients. Additionally, they appreciate its non-sticky formula that absorbs quickly without leaving residue, and its pleasant, non-perfume-like scent that’s suitable for fragrance-sensitive customers.
13 reviews for COSRX 6X Peptide Collagen Booster Toner Serum, Niacinamide & Hyaluronic Acid Facial Essence for All Skin Types, Korean Skin Care, Paraben Free, 150mL/5.07 Fl.Oz
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$19.66
Vance I –
Another COSRX Winner: Lightweight Formula with Big Results
The COSRX 6X Peptide Collagen Booster Toner Serum has become another standout addition to my daily skincare routine, proving once again why COSRX consistently delivers quality products. I use this as part of a complete COSRX regimen alongside their Advanced Snail Mucin Gel Cleanser and Snail Mucin 96% Power Repairing Essence, and the synergy between these products has resulted in marked improvements in both skin smoothness and hydration levels. What I particularly appreciate about this toner serum is its lightweight, non-sticky formula that absorbs quickly without leaving any greasy residue, making it perfect for layering with other products. The concentrated formula means you only need a small amount per application, which makes this product exceptionally economical and provides excellent value for money. It’s become an indispensable part of my skincare routine that seamlessly integrates with other COSRX products for comprehensive skin improvement.Pros:Excellent addition to a complete COSRX skincare routine with proven synergyDelivers noticeable improvements in skin smoothness and hydrationLightweight, non-sticky formula that layers well with other productsQuick-drying without greasy or heavy residueConcentrated formula – a little goes a long way for exceptional valueSeamlessly integrates into daily skincare regimenCost-effective due to small amount needed per applicationConsistent quality from trusted COSRX brandCons:Haven’t found any significant drawbacks
syvchick –
The Secret Sauce
I bought this product as a cheaper way to get a multi peptide and was pleasantly surprised by how well it feels on my skin. This is a very light weight, first-step to my skin routine. It goes on light, dries smoothly, feels soft but doesn’t feel sticky or tacky. It’s like my skin just ate it up and at the same time, it leaves the skin feeling plump and smooth. I’m hooked!
Kindle Customer –
Amazing
I am absolutely obsessed with this product. While I had good skin before I felt like it was always dull! Im a natural girly and don’t wear make-up aside from mascara so I needed something to brighten me up. This product has transformed my skin. The girls at the office are always commenting on how im glowing. Been using this prod1x a day and I have had it since January and only have used half.
Melissa –
Works wonders!!
This product is amazing! Iâm so happy I found this brand. My face is on the dryer side and needs a daily moisturizer. This one is light and effective. Iâve had a dry patch by my nose for years and within a couple weeks of using this it has gone away! I never thought it would. I use their face wash too. Itâs also a clean product so I feel good about what Iâm using and exposing myself to. The bottle size is perfect. I bought this a couple months ago and still not even half way through.
Jaana100 –
Mature skin, on the fence
I am a 52 yr old woman with decently well-kept skin. I have a few fine line and wrinkles but I am trying to find products that will keep me ahead of the game. So far so good.In the last 3-4 months I started trying COSRX products. I was searching for an all around face product to help with some texture and pore size. And that all elusive exxxtra hydration. After using it for a few weeks, I am not sure how I really feel about this. I do notice a more glowy or even skin, but it is supposed to prep the skin for your regular products, so I am not sure that this is what helped or if this with the snail mucin made a slight difference. Either way, I wanted my parched skin to be bathed in humectants and moisture. I cannot say that it did that. Do I enjoy slathering it on along with 6-7 other things each night and most days? YES. It has added another step to my self-care but letâs be honest – I need to be more consistent with that. So I do enjoy using it, I do think regular skincare helps when you want to improve your skin, and it pairs well with the Cosrx snail mucin. It also lays well under skin tints and even foundation. But if you are on the other side of 50 and need a little more of everything, I think that there are other products available.
Brittney thomas –
Good quality product.
Iâm 38 and have started using this in my daily routine. Iâve used about a month and a half and not sure how much good itâs done since I recently started true skincare all together. But I do find after using that my skin feels nice and smooth and moisturized. Pores are noticeably smaller-but again not sure if this is the sole reason since Iâve started a 5 step skin care routine. The size seems to be excellent – Iâve used daily for awhile and only a quarter of the way gone.
Jennifer Barry –
Hydrating, Smoothing, and So Easy to Use
Iâve been using this COSRX toner serum for a few weeks now, and Iâm honestly obsessed. It has a super lightweight, watery texture that absorbs quickly but still leaves my skin feeling really soft and refreshed.What I love most is how hydrating it is without being heavy or greasy. My skin feels smoother, more plump, and definitely looks more even-toned. Iâve even noticed my makeup sitting better throughout the day. Itâs gentle enough to use morning and night, and Iâve had zero irritation.I also love that it has peptides, niacinamide, and hyaluronic acid all in oneâit saves me a step in my routine and still gives great results. Perfect for layering or using on its own if you want something simple but effective.Highly recommend if you want a no-fuss product that makes your skin feel healthier and look glowier!
GINA A MCMANUS –
Three pumps to total hydration!
Have purchased this so many times Iâve lost track. And will continue to buy. Although one bottle lasts a few months. Just 3 pumps and my tight, dry skin is instantly hydrated and feels like I put a high end moisturizer on. Wish I could like their snail mucin products. They give a ton of moisture too and feel heavenly but make me break out something terrible. This stuff though Iâll swear by and continue to use!!
torrential minuteman –
Too good!Best bang for the buck!
Sheri –
Omg I love this product, hydrates and plumps without sticky finish – great value for money and my skin looks plumper and improved tone within weeks!
Lisa’s Reviews –
Ich habe das COSRX 6 Peptide Collagen Serum jetzt eine Weile verwendet und bin sehr zufrieden mit den Ergebnissen. Dieses Serum & Toner ist wirklich ein tolles Produkt, das meiner Haut zu einer sichtbar strafferen und elastischeren Textur verholfen hat.Hauterneuerung und Straffung:Das Serum enthält 6 Peptide, die nachweislich die Hautelastizität verbessern. Bereits nach wenigen Wochen der Anwendung konnte ich eine deutliche Verbesserung meiner Haut feststellen. Sie wirkt straffer und glatter, was für mich einen groÃen Unterschied gemacht hat, besonders im Bereich der Wangen und der Stirn.Beruhigende Pflege mit Niacinamid und Hyaluronsäure:Ich liebe, wie das Serum auch Niacinamid und Hyaluronsäure enthält, die meiner Haut zusätzlich eine beruhigende und feuchtigkeitsspendende Wirkung verleihen. Die Hyaluronsäure sorgt dafür, dass meine Haut den ganzen Tag über gut durchfeuchtet bleibt, während das Niacinamid hilft, den Hautton zu verbessern und eventuelle Rötungen zu minimieren. Es fühlt sich wirklich angenehm und erfrischend an, wenn ich es auftrage.Leichte Textur und schnelle Absorption:Die Textur des Serums ist leicht und zieht sehr schnell in die Haut ein, ohne klebrige Rückstände zu hinterlassen. Das macht es zu einem perfekten Produkt für die tägliche Hautpflege-Routine, da es gut mit anderen Produkten kombinierbar ist, ohne das Gefühl von Ãberladung oder Schwere.Beruhigender Hautpflege-Booster:Zusätzlich zur Straffung und Hauterneuerung hat das Produkt eine sehr beruhigende Wirkung. Besonders nach einem langen Tag oder bei Hautirritationen hat es meiner Haut Erleichterung verschafft und sie spürbar beruhigt.Fazit:Das COSRX 6 Peptide Collagen Serum ist eine hervorragende Wahl für alle, die nach einer effektiven Lösung für Hautstraffung und Hauterneuerung suchen. Die Kombination aus Peptiden, Niacinamid und Hyaluronsäure macht es zu einem besonders effektiven Pflege-Booster, der die Haut pflegt und gleichzeitig ihre Elastizität und Textur verbessert. Ich werde es definitiv weiterhin verwenden und kann es jedem empfehlen, der auf der Suche nach einer hochwertigen Korean Skincare-Pflege ist!
Yuliia –
I hesitated before buying this because of the large size and the fact that itâs Korean skincare â which can feel very different from Western products. But Iâm glad I tried it!This serum (or essence, it feels somewhere in between) is quite watery in texture, but not runny like water. It spreads easily and you only need a small amount, so the big bottle will last a long time. However â and this is key â it takes time to absorb. I usually wait 5 to 10 minutes before applying anything on top, otherwise the next layer (like cream) just slides off and the skin doesnât feel as smooth.But if you wait, the results are absolutely worth it. My skin feels incredibly soft â almost baby-skin level. It hydrates deeply, brightens the tone, and improves texture. It even seems to have a mild evening/brightening effect.No irritation at all on my very sensitive skin. I checked the ingredients on the Yuka app and it scored 100/100 â no harmful or problematic components. Thereâs no noticeable scent, which I appreciate. The formula may contain some synthetics, but nothing that caused any reactions for me.In short: great value, amazing results, just give it time to do its job. Iâm very likely to repurchase once I finish this bottle.
marÃa –
Câest top ce produit! jâai une peau tres reactive et asez sensible, mais Il me va tres bien comme base avant autres sérums/produits. Sa texture est tres leger et tu peux lâappliquer en plusieur couches. Ãa booste lâhidratation jâaime beaucoup