Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Beauty of Joseon Dynasty Cream Versus Glad2Glow Yuja Symwhite 377 Dark Spot Moisturizer

Beauty of Joseon Dynasty Cream Versus Glad2Glow Yuja Symwhite 377 Dark Spot Moisturizer Detailed comparison of Beauty of Joseon Dynasty Cream versus Glad2Glow Yuja Symwhite 377 Dark Spot Moisturizer. This barrier-repair moisturizer is formulated around Panax G

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Beauty of Joseon Dynasty Cream Versus Glad2Glow Yuja Symwhite 377 Dark Spot Moisturizer Detailed comparison of Beauty of Joseon Dynasty Cream versus Glad2Glow Yuja Symwhite 377 Dark Spot Moisturizer. This barrier-repair moisturizer is formulated around Panax Ginseng Root Water and Niacinamide to strengthen the skin barrier. This brightening moisturizer is formulated around 3-O-Ethyl Ascorbic Acid and Phenylethyl Resorcinol to fade the look of dark spots and brighten dull-looking 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 Citrus Junos Fruit Extract 3-O-Ethyl Ascorbic Acid Centella Asiatica Extract Panthenol Betaine Isopropyl Palmitate Allantoin Glycereth-26 Phenylethyl Resorcinol Hydroxyacetophenone Polyacrylate-13 Butyrospermum Parkii Butter Dimethyl Isosorbide Ceramide Ns Ceramide AP Hydroxypinacolone Retinoate Propylene Glycol Cetearyl Alcohol Dimethicone Polysorbate 20 Tetrapeptide-1 Nonapeptide-1 Polyisobutene Pentylene Glycol Sorbitan Isostearate Aroma Rosa Hybrid Flower Extract Water, Butylene Glycol, Glycerin, Citrus Junos Fruit Extract, 3-O-Ethyl Ascorbic Acid, Caprylic/Capric Triglyceride, Centella Asiatica Extract, Panthenol, Betaine, Isopropyl Palmitate, Allantoin, Glycereth-26, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Phenylethyl Resorcinol, 1,2-Hexanediol, Hydroxyacetophenone, Polyacrylate-13, Butyrospermum Parkii Butter, Dimethyl Isosorbide, Sodium Hyaluronate, Xanthan Gum, Ceramide Ns, Ceramide AP, Hydroxypinacolone Retinoate, Propylene Glycol, Cetearyl Alcohol, Dimethicone, Polysorbate 20, Ceramide NP, Tetrapeptide-1, Nonapeptide-1, Polyisobutene, Pentylene Glycol, Sorbitan Isostearate, Aroma, Rosa Hybrid Flower Extract 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 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. 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. Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss. Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid. In practice, that translates to a long shelf life and a consistently elegant skin feel. While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns. Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source. This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out. This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%. 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 mat