#Peptide #CopperPeptide(GHK-Cu) #FirmingDuo
Double the peptides, double the firmness.
Start with The 6 Peptide Skin Booster Serum — a lightweight, toner-like first step that preps skin and boosts elasticity with 6 multi-peptides. Then layer the Blue Peptide Bakuchiol Plump Glow Serum, powered by Copper Tripeptide-1 (GHK-Cu) and Bakuchiol, to visibly firm, plump, and smooth. Together for resilient, glass-like skin.
Overall rating: 4.70082 / 5 from 16094 reviews.
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"This is the best skincare line I have ever used! Amazing improvement in my skin. Originally purchased to help with rosacea and it has definitely reduced redness and sensitivity but it has also completely changed my skin for the better: smaller pores, hydration, reduced lines and other signs of aging, i get compliments on my skin all the time!!!"
"I like this serum because it doesn’t feel tacky but does a great job softening up my lines and hydrating my face in general. Results and plumping effect feel fast upon the first use already and when done consistently, the lines barely show compared to before. The formula is lightweight and doesn’t leave a color on the skin despite the way the serum looks."
"I have very sensitive skin and really can only use CosRX products. I developed a little while ago two aging spots on my face so I decided to try this. My skin looks so great with this light and smooth skincare step! I don’t turn red, it doesn’t burn, and I don’t break out from it. The spots are starting to lighten up which I am excited about!"
"I have only been using this product 2x a day for 3 days now. So far i am really liking the way my skin feels + looks. I haven't had any bad reactions either, which is pretty common + almost immediate with many things i try. It goes on smooth, gives a nice shine + hydration + also helps my makeup go on nicely. So far so good! Thanks cosrx for another AWESOME product!"
"This new serum is AMAZING! The vibrant blue color is gorgeous, and it goes on so smooth and easy! It is very hydrating and light-weight. After just one use, I noticed a reduction in my usual redness, that comes from my sensitive skin. Having been using the serum for a week, now, I can say my redness has continued to reduce, my skin feels firmer, my pores look great, and I continue to get compliments on how much of a healthy glow I have. I definitely recommend adding this to your routine!"
"I’m really loving the texture of this serum. It feels lightweight, smooth and sinks into my skin so nicely without feeling sticky. My skin feels hydrated and gives that healthy glowy look after applying it. Also I noticed it literally has no scent, which I personally really like. And I love the soft blue color of it 💧 One of those products that just feels really nice to use and makes me want to keep reaching for 🩵 . :::"
"This serum seriously delivers! It's fragrance free, absorbs quickly, non sticky and plays well under makeup. It left my skin feeling hydrated and glowing; I love the ingredient line-up that consists of gentle anti aging, brightening and hydrating benefits! After 2 weeks of consistent use, I'm seeing brighter, calmer skin with fine line reduction. This serum will be a staple in my routine!"
"It’s really working amazing. Blue peptide serum helps my skin repair, my skin feels fresh and glowy. Colour of the serum is unexpected, this is the first time I saw serum in blue and its texture is very soothing. Its been 4 years I started using cosrx products and this is my forever favorite brand. Thank you cosrx for this beautiful gift. 🌺"
"I was initially a little hesitant to try the Blue Peptide Bakuchiol Plump Glow Serum because I had a bad experience with retinol in the past and my skin really didn’t react well to it. I’ve been using this serum daily for about two weeks now, and I’m honestly really impressed with how well it’s been working. My skin looks more even overall, and I’ve already noticed a visible improvement in some of the dark spots left behind from acne."
"The blue bottle is power packed with amazing clean ingredients that actually work. I have tried other brand but none showed such quick results. The first night I used, I woke up with plump face, smooth texture and it did not cause any irritation to my cystic acne, instead calmed it down. There is a glass like texture that radiates from the skin. The serum spreads evenly. It’s not overly sticky nor oily but my extremely oily skin absorbs it pretty good. The dropper is convenient and the bottle has a seal that even if it falls by mistake, the serum doesn’t fall it, saving your money. Phew! It’s an amazing design. I would definitely buy it again and it has become regular part of my routine. As an oily skin girly with cystic acne and new emerging fine lines, this gave me glass skin that’s pump and glowy."
