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COSRX The Blue Copper Peptide Bakuchiol Plump Glow Serum, 1.69 Fl Oz | Envi

José Eduardo Gomes Vieira
2 de agosto de 2026
Good deal!
I've been very impressed with this serum. It has a lightweight texture, absorbs quickly, and leaves my skin hydrated without feeling greasy. After a few weeks of use, my skin looks smoother, firmer, and more radiant. I also noticed an improvement in fine lines and overall skin texture. It's gentle enough for sensitive skin and layers well with the rest of my skincare routine. Great quality and excellent value. I would definitely purchase it again.Ver másVer menos
11 personas la encontraron útil
Mickey Rooney
27 de junio de 2026
Absolutely amazing!
This stuff is absolutely incredible. I combine it with Cosrx gentle snail mucin cleanser, dual essence and their snail mucin eye patches and it does wonders. I had entered into a depression and slacked off on my skincare routine for some time and between then and now, you can't even tell.No skin irritation, provides a wonderful firmness and moisturizing effect and actually leaves my skin feeling lighter and healthier. First time using it and my face felt brand new is the only way I can describe it.I think this is a miracle product, it does everything it claims to do at an affordable price and adds to over taking away from your routine.Ver másVer menos
86 personas la encontraron útil
Amazon Customer
23 de julio de 2026
Obsessed with the glow and plumping effect!
I’ve been using this for a little while now and I’m honestly so impressed! It gives my skin the deepest hydration without feeling sticky or heavy at all—it absorbs super fast. My face looks noticeably plumped, smooth, and naturally glowy, and I’ve even had people compliment me on how radiant my skin looks lately. Love that it has gentle ingredients like Bakuchiol so it doesn't irritate my skin. 10/10, definitely repurchasing!Ver másVer menos
17 personas la encontraron útil
LUX Interiors by Yuni
11 de agosto de 2026
Worth every penny
By far one of the best skincare products I have tried in a long time.It’s so hydrating yet lightweight and I have one used it for a week but I definitely see improvement in my fine lines specifically around the eyes area.Highly recommend.
4 personas la encontraron útil
Ki
2 de julio de 2026
Good for sensitive skin so far! :)
So far so good! I wanted to add peptides to my routine and this is a good cost effective way to start. CosRX is hit or miss, love their pimple patches, cream, but not their serum or cleanser bc it dried out my skin or made me break out . Happy to report with sensitive skin, no breakouts or irritation yet! Will update with more time and the results as it’s only been 5 days but so far so good.Ver másVer menos
17 personas la encontraron útil
Aunt Sweetie
16 de julio de 2026
5 stars... but there's a catch!
COSRX Blue Copper Peptide Serum is powerful stuff—too powerful for my sensitive skin.This is not a negative review of the product. My mistake was not doing enough research before adding it to an already active skincare routine. Had I looked more closely, I would have realized this serum shouldn't be combined with several of the other products I was using that contain retinal.I originally used Biossance Squalane + Copper Peptide Serum and loved it, but the price led me to search for a more budget-friendly alternative. After researching products on Amazon, I decided to try COSRX Blue Copper Peptide Serum. What I failed to do was verify how it would interact with the rest of my skincare routine.COSRX Blue Copper Peptide Serum is a multi-active formula, not just a peptide serum. It contains bakuchiol (0.25%), a plant-based retinol alternative that promotes skin turnover and can be irritating for sensitive skin, especially when combined with other actives. It also contains niacinamide, which is excellent for brightening and improving skin tone but can cause flushing or stinging when applied to an already compromised skin barrier.At the same time, I was using The Ordinary Retinal 0.2% Emulsion and Beauty of Joseon Revive Eye Serum, which contains retinal. I essentially overloaded my skin with multiple active ingredients. To make matters worse, I was also using exfoliating gloves to cleanse my face, which likely created micro-abrasions and further weakened my skin barrier.The result was intense burning, stinging, redness, and irritation—almost like an overdone chemical peel. My skin barrier became severely compromised, and I've had to stop all active products while it recovers. For the next 10 days, I'm sticking to water, a gentle cleanser, and The Ordinary Natural Moisturizing Factors + Phytoceramides (I highly recommend this moisturizer for older skin).My takeaway: do your research before adding COSRX Blue Copper Peptide Serum to your routine, especially if you're already using retinal, retinol, exfoliants, or other strong actives. This appears to be an excellent, fast-working product, but it was simply too much for my sensitive skin when combined with everything else I was using.I'm 54 years old and have taken good care of my skin over the years, but sensitivity remains my biggest challenge. While this serum isn't the right fit for me, it may work beautifully for others who aren't already using multiple active ingredients. I hope this review helps.

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COSRX The Blue Copper Peptide Bakuchiol Plump Glow Serum, 1.69 Fl Oz

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Reseñas

Good deal!

Absolutely amazing!

Obsessed with the glow and plumping effect!

Worth every penny

Good for sensitive skin so far! :)

5 stars... but there's a catch!

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