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Highlights
Summary
The 6 Peptide Skin Booster Serum from COSRX enhances overall skin condition as your first step serum.
Benefits
- Boosts overall skin condition such as pore&sebum, firmness, fine lines, skin texture, skin tone and soothing
- Makes your skin soft and smooth with skin tone and texture after use
- Non sticky, lightweight texture to absorb quickly
Key Ingredients
- SH-Polypeptide-121: Collagen Boosting & Plumping
- Copper Tripeptide-1: Retexturize
- Dipeptide Diaminobutyroyl Benzylamide Diacetate: Excess Sebum & Pore Care
- Oligopeptide-68: Brightening
- Palmitoyl Tripeptide-8: Soothe & Reduce Skin Sensitivity
- Acetyl Hexapeptide-8: Smooth Fine Lines & Firmness
Item 2621867
After cleansing you may use this serum as the first step of skin care. Spread the serum on the entire face and you may apply several times to amplify the effect of the next serum or ampoule.
Water, Dipropylene Glycol, Glycerin, Pentylene Glycol, 1,2-hexanediol, Niacinamide, Ammonium Acryloyldimethyltaurate/vp Copolymer, Polyacrylate Crosspolymer-6, Butylene Glycol, Xanthan Gum, Ethylhexylglycerin, Adenosine, Polyquaternium-51, Disodium EDTA, Citric Acid, Caprylyl Glycol, Betaine, T-butyl Alcohol, Sodium Pca, Sodium Lactate, Acetyl Hexapeptide-8, Copper Tripeptide-1, Pca, Sh-polypeptide-121, Serine, Alanine, Allantoin, Sodium Hyaluronate, Acetyl Glucosamine, Glycine, Glutamic Acid, Lysine Hcl, Threonine, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Arginine, Tocopherol, Oligopeptide-68, Proline, Dextran, Palmitoyl Tripeptide-8, Glycine Soja (soybean) Oil, Hydrogenated Lecithin, Potassium Sorbate, Sodium Oleate.
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Reviews
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Ratings Distribution
Most Helpful Positive Review
Feels great.
**CosRX Peptide Serum: A Comprehensive Review** **Introduction** CosRX Peptide Serum is a highly concentrated serum that harnesses the power of peptides to improve skin health and appearance. Peptides are short chains of amino acids that act as messengers in the skin, stimulating collagen and elasti...
Most Helpful Critical Review
Radient Skincare
Since incorporating this serum into my skincare routine, I noticed a significant purging phase after about a week of use. After Influenster posted about it on Instagram, I discovered that many others experienced similar purging effects. I have dry/combination skin, and to manage the purging, I switc...
5306 results
Makes my skin look great
I've been using this for a few weeks and really like it. I have combination skin, but it loves all the ingredients in this serum. My face looks great and it's helping with my forehead lines. I use it twice a day.
Instant burning breakout
Tried it once and am returning. Instant burning and huge red dots. Immediately needed to wipe it off. I love some other cos rx products like the moisturizer, but not this one!!
my favorite product
i picked a sample size for my birthday gift and used it here and there. at some point i started to be consistent and the results showed! my face looked brighter, firmer, and hydrated. I don't skip this step in my morning or evening routines. The box says to put it on before any other products, but I put it on after my toner. if I use BHA to help clean up pores, I'll also put it on after that. It's a very delicate serum so the BHA will easily cut through it. I wouldn't say I have sensitive skin, but I'm in my late 30's and I'm starting to show signs of aging. I feel like the Peptides help keeps my skin looking juvinated. I love how much you get for the size. I don't feel like I have to skimp out on my application. I like that you get so many benefits in one product. I will use this for the rest of my life. I've even recommended it to my mother.
Pleasantly surprised!
I've been using this for about a month now and I'm so sad I didn't buy this sooner! By far one of my favorite staples in my skincare routine and I'm a very cystic acne-prone sensitive skin girlie. when I initially started using this, I thought the texture was quite "watery" and I didn't think it would actually hydrate my skin, but I was VERY wrong. Do not let the texture fool you. I use this right after cleansing my skin before I put on my toner, and then follow up with my serums and moisturizer. My skin has never been softer and I definitely think it helped with my makeup not looking cakey or dry. 10/10 highly recommend.
Irritated My Skin
Made my face itchy & I had random red spots in various places on my face after using. I used the gel cleanser, mucin power essence and this immediately after for 5 days straight and experienced the same reaction each day. Not using this brand again