Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Beauty of Joseon Dynasty Cream Versus Pyunkang Yul Nutrition Cream

Beauty of Joseon Dynasty Cream Versus Pyunkang Yul Nutrition Cream Detailed comparison of Beauty of Joseon Dynasty Cream versus Pyunkang Yul Nutrition Cream. This barrier-repair moisturizer is formulated around Panax Ginseng Root Water and Niacinamide to stren

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Beauty of Joseon Dynasty Cream Versus Pyunkang Yul Nutrition Cream Detailed comparison of Beauty of Joseon Dynasty Cream versus Pyunkang Yul Nutrition Cream. This barrier-repair moisturizer is formulated around Panax Ginseng Root Water and Niacinamide to strengthen the skin barrier. This barrier-repair moisturizer is formulated around Astragalus Membranaceus Root Extract and Butyrospermum Parkii Butter to strengthen the skin barrier and hydrate skin. Water Oryza Sativa Bran Water Glycerin Panax Ginseng Root Water Hydrogenated Polydecene 1,2-Hexanediol Niacinamide Squalane Butylene Glycol Propanediol Propylene Glycol Dicaprylate/Dicaprate Cetearyl Olivate Sorbitan Olivate Ammonium Acryloyldimethyltaurate/Vp Copolymer Xanthan Gum Acrylates/C10-30 Alkyl Acrylate Crosspolymer Tromethamine Carthamus Tinctorius Seed Oil Hydrogenated Coconut Oil Glyceryl Acrylate/Acrylic Acid Copolymer Ethylhexylglycerin Adenosine Caprylic/Capric Triglyceride Disodium EDTA Hyaluronic Acid Hydrolyzed Hyaluronic Acid Sodium Hyaluronate Honey Extract Ceramide NP Hydrogenated Lecithin Coptis Japonica Root Extract Raphanus Sativus Seed Extract Lycium Chinense Fruit Extract Theobroma Cacao Seed Extract Phellinus Linteus Extract Dextrin Scutellaria Baicalensis Root Extract Water, Oryza Sativa Bran Water, Glycerin, Panax Ginseng Root Water, Hydrogenated Polydecene, 1,2-Hexanediol, Niacinamide, Squalane, Butylene Glycol, Propanediol, Propylene Glycol Dicaprylate/Dicaprate, Cetearyl Olivate, Sorbitan Olivate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Carthamus Tinctorius Seed Oil, Hydrogenated Coconut Oil, Glyceryl Acrylate/Acrylic Acid Copolymer, Ethylhexylglycerin, Adenosine, Caprylic/Capric Triglyceride, Disodium EDTA, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Honey Extract, Ceramide NP, Hydrogenated Lecithin, Coptis Japonica Root Extract, Raphanus Sativus Seed Extract, Lycium Chinense Fruit Extract, Theobroma Cacao Seed Extract, Phellinus Linteus Extract, Dextrin, Scutellaria Baicalensis Root Extract Astragalus Membranaceus Root Extract Cetyl Ethylhexanoate Butylene Glycol Dicaprylate/Dicaprate Butyrospermum Parkii Butter Cyclopentasiloxane Cetearyl Alcohol Macadamia Integrifolia Seed Oil Polysorbate 60 Beeswax Glyceryl Stearate Cyclohexasiloxane Sorbitan Sesquioleate Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Isohexadecane Polysorbate 80 PEG-100 Stearate Glyceryl Caprate Astragalus Membranaceus Root Extract, Butylene Glycol, Cetyl Ethylhexanoate, Butylene Glycol Dicaprylate/Dicaprate, Hydrogenated Polydecene, Butyrospermum Parkii Butter, Cyclopentasiloxane, Cetearyl Alcohol, Macadamia Integrifolia Seed Oil, Polysorbate 60, 1,2-Hexanediol, Beeswax, Glyceryl Stearate, Cyclohexasiloxane, Sodium Hyaluronate, Sorbitan Sesquioleate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Isohexadecane, Polysorbate 80, PEG-100 Stearate, Glyceryl Caprate 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 Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. Hydrogenated Polydecene is a synthetic emollient. It forms a non-occlusive film on the skin's surface to provide a silky feel without being greasy. In vivo studies in volunteers with atopic and dry skin showed no irritation or intolerance. The volunteers also saw a positive effect in dryness, scaling, and roughness after 28 days of use. Concentrations up to 100% in guinea pig tests found it to be non-sensitizing and completely safe for use in cosmetics. Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity. In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface. Interestingly, the size of the molecule affects its behavior: Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair. Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects. You'll typically see concentrations between 0.1-2% for this ingredient.