COSRX The Ceramide Skin Barrier Moisturizer Versus Beauty of Joseon Dynasty Cream

COSRX The Ceramide Skin Barrier Moisturizer Versus Beauty of Joseon Dynasty Cream Detailed comparison of COSRX The Ceramide Skin Barrier Moisturizer versus Beauty of Joseon Dynasty Cream. This barrier-repair moisturizer is formulated around Squalane and Hydroxypropyl Bispalmitamide Mea 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 Butylene Glycol Glycerin Cetyl Ethylhexanoate Butylene Glycol Dicaprylate/Dicaprate Squalane Pentaerythrityl Tetraisostearate Dicaprylyl Carbonate Behenyl Alcohol Dimethicone Betaine Hydroxypropyl Bispalmitamide Mea C14-22 Alcohols Palmitic Acid Stearic Acid Hydroxypropyl Bislauramide Mea Arachidyl Alcohol Cholesterol Polyacrylate-13 C12-20 Alkyl Glucoside Allantoin Arachidyl Glucoside Caprylyl Glycol Glyceryl Caprylate Ethylhexylglycerin Hydrogenated Polyisobutene Carbomer Tromethamine Hydrogenated Lecithin Dimethiconol Cetearyl Alcohol Polyglyceryl-10 Laurate Ethylhexyl Palmitate Sorbitan Isostearate Phytosphingosine Panthenol Propanediol Tocopherol Ceramide NP Sodium Hyaluronate Ceramide Ns 1,2-Hexanediol Hydrolyzed Hyaluronic Acid Ceramide AP Ceramide As Sodium Hyaluronate Crosspolymer Hyaluronic Acid Sodium Acetylated Hyaluronate Ceramide EOP Water, Butylene Glycol, Glycerin, Cetyl Ethylhexanoate, Butylene Glycol Dicaprylate/Dicaprate, Squalane, Pentaerythrityl Tetraisostearate, Dicaprylyl Carbonate, Behenyl Alcohol, Dimethicone, Betaine, Hydroxypropyl Bispalmitamide Mea, C14-22 Alcohols, Palmitic Acid, Stearic Acid, Hydroxypropyl Bislauramide Mea, Arachidyl Alcohol, Cholesterol, Polyacrylate-13, C12-20 Alkyl Glucoside, Allantoin, Arachidyl Glucoside, Caprylyl Glycol, Glyceryl Caprylate, Ethylhexylglycerin, Hydrogenated Polyisobutene, Carbomer, Tromethamine, Hydrogenated Lecithin, Dimethiconol, Cetearyl Alcohol, Polyglyceryl-10 Laurate, Ethylhexyl Palmitate, Sorbitan Isostearate, Phytosphingosine, Panthenol, Propanediol, Tocopherol, Ceramide NP, Sodium Hyaluronate, Ceramide Ns, 1,2-Hexanediol, Hydrolyzed Hyaluronic Acid, Ceramide AP, Ceramide As, Sodium Hyaluronate Crosspolymer, Hyaluronic Acid, Sodium Acetylated Hyaluronate, Ceramide EOP Oryza Sativa Bran Water Panax Ginseng Root Water Hydrogenated Polydecene Niacinamide Propylene Glycol Dicaprylate/Dicaprate Cetearyl Olivate Sorbitan Olivate Ammonium Acryloyldimethyltaurate/Vp Copolymer Xanthan Gum Acrylates/C10-30 Alkyl Acrylate Crosspolymer Carthamus Tinctorius Seed Oil Hydrogenated Coconut Oil Glyceryl Acrylate/Acrylic Acid Copolymer Adenosine Caprylic/Capric Triglyceride Disodium EDTA Honey Extract 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 Ext 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. Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids. Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes. This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants. A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%. Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days. Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient. Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically. Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that: The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure. Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations. Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum. Topically, glycerin does several things at once: Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3. Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin. This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.