Isntree Hyper Niacinamide 20 Serum Versus Beauty of Joseon Glow Deep Serum: Rice + Arbutin

Isntree Hyper Niacinamide 20 Serum Versus Beauty of Joseon Glow Deep Serum: Rice + Arbutin Detailed comparison of Isntree Hyper Niacinamide 20 Serum versus Beauty of Joseon Glow Deep Serum: Rice + Arbutin. This oil-control serum is formulated around Niacinamide and Arbutin to balance excess oil and refine the look of pores. This brightening serum is formulated around Alpha-Arbutin and Niacinamide to fade the look of dark spots and brighten dull-looking skin. No concerns Water Niacinamide 20% Dipropylene Glycol Methylpropanediol Propanediol Arbutin Glycerin Zinc PCA Sodium PCA Portulaca Oleracea Extract Sodium Hyaluronate Sodium Acetylated Hyaluronate Hydrolyzed Hyaluronic Acid Hydrolyzed Sodium Hyaluronate Hyaluronic Acid Hydroxypropyltrimonium Hyaluronate Potassium Hyaluronate Sodium Hyaluronate Crosspolymer Pinus Palustris Leaf Extract Ulmus Davidiana Root Extract Oenothera Biennis Flower Extract Pueraria Lobata Root Extract Ammonium Acryloyldimethyltaurate/Vp Copolymer Adenosine Dipotassium Glycyrrhizate Tromethamine Butylene Glycol Acrylates/C10-30 Alkyl Acrylate Crosspolymer 1,2-Hexanediol Hydroxyacetophenone Water, Niacinamide 20%, Dipropylene Glycol, Methylpropanediol, Propanediol, Arbutin, Glycerin, Zinc PCA, Sodium PCA, Portulaca Oleracea Extract, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Sodium Hyaluronate Crosspolymer, Pinus Palustris Leaf Extract, Ulmus Davidiana Root Extract, Oenothera Biennis Flower Extract, Pueraria Lobata Root Extract, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Adenosine, Dipotassium Glycyrrhizate, Tromethamine, Butylene Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, 1,2-Hexanediol, Hydroxyacetophenone Oryza Sativa Bran Water 68.6% Alpha-Arbutin 2% Niacinamide Methyl Gluceth-20 Panthenol Polyglycerin-3 Trehalose Glyceryl Glucoside Hydrolyzed Jojoba Esters Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Ethylhexylglycerin Hydroxyethylcellulose Xanthan Gum Arginine Disodium EDTA Coptis Japonica Root Extract Sorbitan Isostearate Glucose Coix Lacryma-Jobi Ma-Yuen Seed Extract Glycine Soja Seed Extract Hordeum Distichon Extract Oryza Sativa Extract Sesamum Indicum Seed Extract Triticum Vulgare Seed Extract Vigna Radiata Seed Extract Zea Mays Kernel Extract Oryza Sativa Bran Water 68.6%, Water, Glycerin, Butylene Glycol, 1,2-Hexanediol, Dipropylene Glycol, Alpha-Arbutin 2%, Niacinamide, Methyl Gluceth-20, Panthenol, Polyglycerin-3, Trehalose, Glyceryl Glucoside, Hydrolyzed Jojoba Esters, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Ethylhexylglycerin, Hydroxyethylcellulose, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, Disodium EDTA, Coptis Japonica Root Extract, Sorbitan Isostearate, Glucose, Coix Lacryma-Jobi Ma-Yuen Seed Extract, Glycine Soja Seed Extract, Hordeum Distichon Extract, Oryza Sativa Extract, Sesamum Indicum Seed Extract, Triticum Vulgare Seed Extract, Vigna Radiata Seed Extract, Zea Mays Kernel 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 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. 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. Dipropylene Glycol is a synthetically created humectant, stabilizer, and solvent. This ingredient helps: Dipropylene glycol is technically an alcohol, but it belongs to the glycol family (often considered part of the ‘good’ alcohols). This means it is hydrating and gentle on skin unlike drying solvent alcohols like denatured alcohol. As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent. Studies show Dipropylene Glycol is considered safe to use in skincare. 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. Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging. And the best part? I