Peptide Skincare & BeautySkin science and ingredient guides

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Dr. Jart+ Ceramidin Ultra Moisture Cream Versus Beauty of Joseon Dynasty Cream

Dr. Jart+ Ceramidin Ultra Moisture Cream Versus Beauty of Joseon Dynasty Cream Detailed comparison of Dr. Jart+ Ceramidin Ultra Moisture Cream versus Beauty of Joseon Dynasty Cream. This barrier-repair moisturizer is formulated around Ceramide NP and Beta-Gluc

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Dr. Jart+ Ceramidin Ultra Moisture Cream Versus Beauty of Joseon Dynasty Cream Detailed comparison of Dr. Jart+ Ceramidin Ultra Moisture Cream versus Beauty of Joseon Dynasty Cream. This barrier-repair moisturizer is formulated around Ceramide NP and Beta-Glucan to strengthen the skin barrier and hydrate skin. This barrier-repair moisturizer is formulated around Panax Ginseng Root Water and Niacinamide to strengthen the skin barrier. Water Propanediol Glycerin Cyclohexasiloxane Caprylic/Capric Triglyceride Hydrogenated Polydecene Pentylene Glycol Polyglyceryl-3 Methylglucose Distearate Pentaerythrityl Tetraethylhexanoate 1,2-Hexanediol Polyglyceryl-10 Stearate Ceramide NP Cetearyl Alcohol Pentaerythrityl Distearate Dimethicone/Vinyl Dimethicone Crosspolymer Sodium Stearoyl Glutamate Macrocystis Pyrifera Extract Tropaeolum Majus Flower/Leaf/Stem Extract Malt Extract Beta-Glucan Ethylhexylglycerin Avena Sativa Kernel Extract Cynara Scolymus Leaf Extract Adenosine Melia Azadirachta Flower Extract Fructooligosaccharides Camellia Sinensis Leaf Extract Azadirachta Indica Leaf Extract Bisabolol Curcuma Longa Root Extract Ocimum Sanctum Leaf Extract Theobroma Cacao Extract Argania Spinosa Kernel Oil Hydrolyzed Hyaluronic Acid Coral Extract Pelargonium Graveolens Flower Oil Sucrose Distearate Pyracantha Fortuneana Fruit Extract Cholesterol Sodium Hyaluronate Ectoin Ceramide AP Ceramide As Citrus Aurantium Bergamia Fruit Oil Ceramide Ns Ceramide Ng Glycosphingolipids Glycolipids Oenothera Biennis Oil Ceramide EOP Ceramide Eos Caprooyl Phytosphingosine Caproyl Sphingosine Parfum Tocopherol Methylpropanediol Ammonium Acryloyldimethyltaurate/Vp Copolymer Dipropylene Glycol Acrylates/C10-30 Alkyl Acrylate Crosspolymer Tromethamine Xanthan Gum Dextrin Hydrogenated Lecithin Polyquaternium-51 Dicaprylyl Carbonate Glyceryl Stearate Ceteareth-25 Cetyl Alcohol Behenic Acid Disodium EDTA Phenoxyethanol Phytosphingosine Ascorbyl Palmitate Water, Propanediol, Glycerin, Cyclohexasiloxane, Caprylic/Capric Triglyceride, Hydrogenated Polydecene, Pentylene Glycol, Polyglyceryl-3 Methylglucose Distearate, Pentaerythrityl Tetraethylhexanoate, 1,2-Hexanediol, Polyglyceryl-10 Stearate, Ceramide NP, Cetearyl Alcohol, Pentaerythrityl Distearate, Dimethicone/Vinyl Dimethicone Crosspolymer, Sodium Stearoyl Glutamate, Macrocystis Pyrifera Extract, Tropaeolum Majus Flower/Leaf/Stem Extract, Malt Extract, Beta-Glucan, Ethylhexylglycerin, Avena Sativa Kernel Extract, Cynara Scolymus Leaf Extract, Adenosine, Melia Azadirachta Flower Extract, Fructooligosaccharides, Camellia Sinensis Leaf Extract, Azadirachta Indica Leaf Extract, Bisabolol, Curcuma Longa Root Extract, Ocimum Sanctum Leaf Extract, Theobroma Cacao Extract, Argania Spinosa Kernel Oil, Hydrolyzed Hyaluronic Acid, Coral Extract, Pelargonium Graveolens Flower Oil, Sucrose Distearate, Pyracantha Fortuneana Fruit Extract, Cholesterol, Sodium Hyaluronate, Ectoin, Ceramide AP, Ceramide As, Citrus Aurantium Bergamia Fruit Oil, Ceramide Ns, Ceramide Ng, Glycosphingolipids, Glycolipids, Oenothera Biennis Oil, Ceramide EOP, Ceramide Eos, Caprooyl Phytosphingosine, Caproyl Sphingosine, Parfum, Tocopherol, Methylpropanediol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Dipropylene Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Xanthan Gum, Dextrin, Hydrogenated Lecithin, Polyquaternium-51, Dicaprylyl Carbonate, Glyceryl Stearate, Ceteareth-25, 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 Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products. As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied. It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin. A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record. 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. Caprylic/Capric Triglycer