Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

COSRX The 6 Peptide Skin Booster Serum Versus HYGGEE Natural Repair Serum

COSRX The 6 Peptide Skin Booster Serum Versus HYGGEE Natural Repair Serum Detailed comparison of COSRX The 6 Peptide Skin Booster Serum versus HYGGEE Natural Repair Serum. This anti-aging serum is formulated around Niacinamide and Acetyl Hexapeptide-8 to softe

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COSRX The 6 Peptide Skin Booster Serum Versus HYGGEE Natural Repair Serum Detailed comparison of COSRX The 6 Peptide Skin Booster Serum versus HYGGEE Natural Repair Serum. This anti-aging serum is formulated around Niacinamide and Acetyl Hexapeptide-8 to soften the look of wrinkles and strengthen the skin barrier. This barrier-repair serum is formulated around Panax Ginseng Root Extract and Niacinamide to strengthen the skin barrier and calm redness. Water Dipropylene Glycol Glycerin Pentylene Glycol 1,2-Hexanediol Niacinamide Acetyl Hexapeptide-8 Copper Tripeptide-1 Sh-Polypeptide-121 Dipeptide Diaminobutyroyl Benzylamide Diacetate Oligopeptide-68 Palmitoyl Tripeptide-8 Allantoin Sodium Hyaluronate Acetyl Glucosamine Serine Alanine Glycine Threonine Arginine Proline Betaine Sodium PCA Sodium Lactate PCA Glutamic Acid Lysine Hcl Tocopherol Dextran Glycine Soja Oil Hydrogenated Lecithin Ammonium Acryloyldimethyltaurate/Vp Copolymer Polyacrylate Crosspolymer-6 Butylene Glycol Xanthan Gum Ethylhexylglycerin Adenosine Polyquaternium-51 Disodium EDTA Citric Acid Caprylyl Glycol T-Butyl Alcohol Potassium Sorbate Sodium Oleate Water, Dipropylene Glycol, Glycerin, Pentylene Glycol, 1,2-Hexanediol, Niacinamide, Acetyl Hexapeptide-8, Copper Tripeptide-1, Sh-Polypeptide-121, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Oligopeptide-68, Palmitoyl Tripeptide-8, Allantoin, Sodium Hyaluronate, Acetyl Glucosamine, Serine, Alanine, Glycine, Threonine, Arginine, Proline, Betaine, Sodium PCA, Sodium Lactate, PCA, Glutamic Acid, Lysine Hcl, Tocopherol, Dextran, Glycine Soja Oil, Hydrogenated Lecithin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Polyacrylate Crosspolymer-6, Butylene Glycol, Xanthan Gum, Ethylhexylglycerin, Adenosine, Polyquaternium-51, Disodium EDTA, Citric Acid, Caprylyl Glycol, T-Butyl Alcohol, Potassium Sorbate, Sodium Oleate Panax Ginseng Root Extract Propanediol Simethicone Panthenol Gelidium Cartilagineum Extract Laminaria Japonica Extract Hizikia Fusiforme Extract Ascophyllum Nodosum Extract Ascorbic Acid Polypeptide Lactobacillus Ferment Glycyrrhiza Glabra Root Extract Dextrin Centella Asiatica Extract Scutellaria Baicalensis Root Extract Polygonum Cuspidatum Root Extract Sesamum Indicum Seed Extract Sophora Flavescens Root Extract Camellia Sinensis Leaf Extract Cimicifuga Racemosa Root Extract Morus Alba Bark Extract Paeonia Lactiflora Root Extract Phellinus Linteus Extract Angelica Gigas Root Extract Polygonum Multiflorum Root Extract Aspartic Acid Leucine Rosmarinus Officinalis Leaf Extract Chamomilla Recutita Flower Extract Paeonia Suffruticosa Root Extract Lysine Tyrosine Phenylalanine Valine Pancratium Maritimum Extract Isoleucine Histidine Methionine Cysteine Cellulose Gum Sodium Polyacryloyldimethyl Taurate Hydrogenated Polydecene Trideceth-10 Theobroma Cacao Extract Carbomer Polyglutamic Acid Pvm/Ma Copolymer Panax Ginseng Root Extract, Glycerin, Propanediol, 1,2-Hexanediol, Butylene Glycol, Niacinamide, Water, Simethicone, Panthenol, Gelidium Cartilagineum Extract, Laminaria Japonica Extract, Hizikia Fusiforme Extract, Ascophyllum Nodosum Extract, Ascorbic Acid Polypeptide, Lactobacillus Ferment, Glycyrrhiza Glabra Root Extract, Dextrin, Centella Asiatica Extract, Scutellaria Baicalensis Root Extract, Glycine, Polygonum Cuspidatum Root Extract, Serine, Glutamic Acid, Sesamum Indicum Seed Extract, Sophora Flavescens Root Extract, Camellia Sinensis Leaf Extract, Cimicifuga 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. Alanine is an amino acid and is already found in the human body. Our skin uses alanine to build collagen, elastin, and keratin. 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. Arginine is a semi-essential amino acid. This just means our bodies can product a bit on its own, but sometimes needs a little boost from food sources. It is a part of your skin's natural moisturizing factor (NMF), or the water-loving molecules in your outermost layer of skin (stratum corneum) that keeps everything hydrated and happy. Here's an interesting thing about Arginine: your skin converts it into urea through the Krebs-Henseleit urea cycle. Urea is one of the most