COSRX Propolis Synergy Toner Versus Beauty of Joseon Glow Serum: Propolis + Niacinamide

COSRX Propolis Synergy Toner Versus Beauty of Joseon Glow Serum: Propolis + Niacinamide Detailed comparison of COSRX Propolis Synergy Toner versus Beauty of Joseon Glow Serum: Propolis + Niacinamide. This hydrating toner is formulated around Propolis Extract and Honey Extract to hydrate skin and calm redness. This acne serum is formulated around Propolis Extract and Niacinamide to clear breakouts and brighten dull-looking skin. Propolis Extract Honey Extract Butylene Glycol 1,2-Hexanediol Glycerin Betaine Cassia Obtusifolia Seed Extract Panthenol Polyglyceryl-10 Laurate Polyglyceryl-10 Myristate Ethylhexylglycerin Sodium Hyaluronate Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Caprylic/Capric Triglyceride Propolis Extract, Honey Extract, Butylene Glycol, 1,2-Hexanediol, Glycerin, Betaine, Cassia Obtusifolia Seed Extract, Panthenol, Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate, Ethylhexylglycerin, Sodium Hyaluronate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Caprylic/Capric Triglyceride Dipropylene Glycol Water Niacinamide Melia Azadirachta Flower Extract Melia Azadirachta Leaf Extract Curcuma Longa Root Extract Ocimum Sanctum Leaf Extract Theobroma Cacao Seed Extract Melaleuca Alternifolia Leaf Extract Centella Asiatica Extract Corallina Officinalis Extract Lotus Corniculatus Seed Extract Calophyllum Inophyllum Seed Oil Betaine Salicylate Sodium Polyacryloyldimethyl Taurate Tromethamine Caprylyl Glycol Dextrin Pentylene Glycol Octanediol Tocopherol Xanthan Gum Carbomer Propolis Extract, Dipropylene Glycol, Glycerin, Butylene Glycol, Water, Niacinamide, 1,2-Hexanediol, Melia Azadirachta Flower Extract, Melia Azadirachta Leaf Extract, Sodium Hyaluronate, Curcuma Longa Root Extract, Ocimum Sanctum Leaf Extract, Theobroma Cacao Seed Extract, Melaleuca Alternifolia Leaf Extract, Centella Asiatica Extract, Corallina Officinalis Extract, Lotus Corniculatus Seed Extract, Calophyllum Inophyllum Seed Oil, Betaine Salicylate, Sodium Polyacryloyldimethyl Taurate, Tromethamine, Polyglyceryl-10 Laurate, Caprylyl Glycol, Ethylhexylglycerin, Dextrin, Pentylene Glycol, Octanediol, Tocopherol, Xanthan Gum, Carbomer 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. 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. Just know very high concentrations (>40%) can feel tacky in low humidity. Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine. Polyglyceryl-10 Laurate is a cleansing agent and emulsifier. It rounds up dirt, oil, and grime, so they can be rinsed off easily as a cleanser. On the emulsifier side, it keeps your formula smooth and well-mixed by playing peacekeeper for ingredients that don't naturally get along (like oil and water). Because it has a C12 (lauric acid) fatty acid chain, this ingredient can potentially feed the Malassezia yeast that causes fungal acne. The Malassezia yeast prefers esters with C11-C24 fatty acids. This ingredient is an ester of lauric acid and Polyglycerin-10. Propolis Extract is a natural ingredient derived from propolis (also known as bee glue). Bees make propolis by mixing their saliva and beeswax with resins collected from tree buds and plants. This ingredient is packed with bioactive compounds like flavonoids, phenolic a