Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

COSRX The Blue Peptide Bakuchiol Plump Glow Serum Versus Iope XMD Stem III Clinical Recovery Serum

COSRX The Blue Peptide Bakuchiol Plump Glow Serum Versus Iope XMD Stem III Clinical Recovery Serum Detailed comparison of COSRX The Blue Peptide Bakuchiol Plump Glow Serum versus Iope XMD Stem III Clinical Recovery Serum. This anti-aging serum is formulated ar

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COSRX The Blue Peptide Bakuchiol Plump Glow Serum Versus Iope XMD Stem III Clinical Recovery Serum Detailed comparison of COSRX The Blue Peptide Bakuchiol Plump Glow Serum versus Iope XMD Stem III Clinical Recovery Serum. This anti-aging serum is formulated around Niacinamide and Copper Tripeptide-1 to soften the look of wrinkles and refine skin texture. This barrier-repair serum is formulated around Niacinamide and Asiaticoside to strengthen the skin barrier and calm redness. Water Butylene Glycol Glycerin Dipropylene Glycol Niacinamide 1,2-Hexanediol Betaine Diethoxyethyl Succinate Ammonium Acryloyldimethyltaurate/Vp Copolymer Dimethicone Copper Tripeptide-1 Polyglyceryl-6 Caprylate Polyglyceryl-4 Caprate Bakuchiol Hydrogenated Lecithin Alcohol Sodium Methyl Stearoyl Taurate Ethylhexylglycerin Hydroxypropyl Starch Phosphate Disodium EDTA Adenosine Caprylyl Glycol Tocopherol Dipeptide Diaminobutyroyl Benzylamide Diacetate Acetyl Hexapeptide-1 Acetyl Heptapeptide-4 Panthenol Inositol Acetyl Hexapeptide-8 Sodium Hydroxide Propanediol Beta-Glucan Sodium Hyaluronate Hyaluronic Acid Sodium Hyaluronate Crosspolymer Hydrolyzed Collagen Hydrolyzed Hyaluronic Acid Sodium Acetylated Hyaluronate Acetyl Octapeptide-3 Water, Butylene Glycol, Glycerin, Dipropylene Glycol, Niacinamide, 1,2-Hexanediol, Betaine, Diethoxyethyl Succinate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Dimethicone, Copper Tripeptide-1, Polyglyceryl-6 Caprylate, Polyglyceryl-4 Caprate, Bakuchiol, Hydrogenated Lecithin, Alcohol, Sodium Methyl Stearoyl Taurate, Ethylhexylglycerin, Hydroxypropyl Starch Phosphate, Disodium EDTA, Adenosine, Caprylyl Glycol, Tocopherol, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetyl Hexapeptide-1, Acetyl Heptapeptide-4, Panthenol, Inositol, Acetyl Hexapeptide-8, Sodium Hydroxide, Propanediol, Beta-Glucan, Sodium Hyaluronate, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hydrolyzed Collagen, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate, Acetyl Octapeptide-3 Caprylic/Capric Triglyceride Allantoin Alcohol Denat. Asiaticoside Madecassic Acid Cholesterol Mannitol Chlorella Protothecoides Asiatic Acid Hydrolyzed DNA Dextrin Theobroma Cacao Extract Allium Cepa Skin Extract Acetyl Tetrapeptide-11 Water, Butylene Glycol, Glycerin, Dipropylene Glycol, Niacinamide, Betaine, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Dimethicone, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Polyglyceryl-6 Caprylate, Polyglyceryl-4 Caprate, Propanediol, Hydrogenated Lecithin, Allantoin, Alcohol Denat., Asiaticoside, Sodium Methyl Stearoyl Taurate, Madecassic Acid, Cholesterol, Mannitol, Chlorella Protothecoides, Asiatic Acid, Ethylhexylglycerin, Adenosine, Hydrolyzed DNA, Dextrin, Hyaluronic Acid, Theobroma Cacao Extract, Allium Cepa Skin Extract, Acetyl Tetrapeptide-11, Tocopherol Be the first to review These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. It is a: Humectant, drawing moisture into the skin Emollient, helping to soften skin Solvent, dispersing and stabilizing formulas Preservative booster, enhancing the antimicrobial activity of other preservatives Adenosine is a purine nucleoside that your body already makes in every cell. In skincare, it acts mainly as a skin conditioning and anti-aging agent. The way it works is fairly well mapped out: Your skin has cells called fibroblasts that build collagen (the stuff that keeps skin firm and smooth). Adenosine basically flips a switch on these cells that tells them to get to work making more collagen and other proteins. These cells slow down on their own as skin ages, so Adenosine helps give them a little nudge to keep going. The clinical backing is pretty solid too. A blind, randomized, placebo-controlled trial of 126 women aged 45-65 tested a 0.1% cream twice daily and found real improvements in crow's feet and frown lines using a precise 3D skin-mapping technique; these changes showed up by week 3 and held at 2 months. A later study using Adenosine-loaded dissolving microneedle patches reported gains in wrinkle depth, dermal density, elasticity, and hydration. On concentrations, South Korea's Ministry of Food and Drug Safety has set 0.04% as the approved functional anti-wrinkle level. You'll typically see this ingredient used somewhere in the 0.04-0.1% range since it works at low doses. This ingredient has been found safe for cosmetics with the data showing no irritation or sensitization. Overall, this is a great ingredient for any anti-aging routine and has no photosensitizing effect, so it suits both AM and PM use. Ammonium Acryloyldimethyltaurate/Vp Copolymer is a synthetically created polymer. It's used as a film-forming agent and used to thicken the consistency of products. Think of it as a supportive ingredient that helps your gel-creams feel silky, "cloud cream-like", and spread evenly without being greasy. The Cosmetic Ingredient Review (CIR) Expert Panel evaluated it (along with 22 other acryloyldimethyltaurate polymers) and concluded it's: Due to its large molecular size, it sits on the surface of skin rather than penetrating it. Betaine is a humectant. Like hyaluronic acid, it helps attract and retain moisture in the skin. It’s known for being gentle and for helping the skin maintain balanced hydration. Betaine is mainly used to improve hydration and support calmer skin. It helps skin cells regulate water balance because it functions as an osmolyte. Some studies suggest betaine may support making skin tone more even. Fun fact: Betaine naturally exists in the skin and the body. In cosmetic products, it can be either plant-derived (most commonly from sugar beets) or synthetically produced for consistency and stability. Betai