The Ordinary UV Filters SPF 45 Serum Versus Beauty of Joseon Relief Sun Aqua-Fresh Rice + B5 SPF 50+

The Ordinary UV Filters SPF 45 Serum Versus Beauty of Joseon Relief Sun Aqua-Fresh Rice + B5 SPF 50+ Detailed comparison of The Ordinary UV Filters SPF 45 Serum versus Beauty of Joseon Relief Sun Aqua-Fresh Rice + B5 SPF 50+. This chemical sunscreen covers most of the UV range, lighter on the deep UVA that drives aging. This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. Butyl Methoxydibenzoylmethane 3% Homosalate 7% Ethylhexyl Salicylate 4.5% Octocrylene 10% Water Behenyl Acrylate Biosaccharide Gum-2 Butyloctyl Salicylate Chlorphenesin Diethylhexyl 2,6-Naphthalate Dimethicone/Vinyl Dimethicone Crosspolymer Glycerin Isododecane Magnesium Sulfate Acetyl Carnosine P-Anisic Acid Pentylene Glycol Phenoxyethanol Propanediol Sodium Citrate Phospholipids Sphingolipids Tocopherol Tri (Polyglyceryl-3/Lauryl) Hydrogenated Trilinoleate Trisodium Ethylenediamine Disuccinate Butyl Methoxydibenzoylmethane 3%, Homosalate 7%, Ethylhexyl Salicylate 4.5%, Octocrylene 10%, Water, Behenyl Acrylate, Biosaccharide Gum-2, Butyloctyl Salicylate, Chlorphenesin, Diethylhexyl 2,6-Naphthalate, Dimethicone/Vinyl Dimethicone Crosspolymer, Glycerin, Isododecane, Magnesium Sulfate, Acetyl Carnosine, P-Anisic Acid, Pentylene Glycol, Phenoxyethanol, Propanediol, Sodium Citrate, Phospholipids, Sphingolipids, Tocopherol, Tri (Polyglyceryl-3/Lauryl) Hydrogenated Trilinoleate, Trisodium Ethylenediamine Disuccinate Oryza Sativa Seed Water Dibutyl Adipate Ethylhexyl Triazone 1,2-Hexanediol Drometrizole Trisiloxane Polyglyceryl-3 Distearate Terephthalylidene Dicamphor Sulfonic Acid Diethylamino Hydroxybenzoyl Hexyl Benzoate Polymethylsilsesquioxane Tromethamine Panthenol Glyceryl Stearate Silica Caprylyl Methicone Avena Sativa Kernel Extract Cynara Scolymus Leaf Extract Camellia Sinensis Leaf Water Hydrogenated Lecithin Oryza Sativa Bran Oil Sodium Hyaluronate Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine Potassium Cetyl Phosphate Poly C10-30 Alkyl Acrylate Methylpropanediol Carbomer Acrylates/C10-30 Alkyl Acrylate Crosspolymer Ethylhexylglycerin Xanthan Gum Polyether-1 Polyquaternium-51 Beta-Glucan Biosaccharide Gum-1 Inositol Ferulic Acid Citric Acid Ceramide NP Phytosphingosine Rice Amino Acids Rice Sh-Oligopeptide-1 Water, Oryza Sativa Seed Water, Dibutyl Adipate, Butyloctyl Salicylate, Ethylhexyl Triazone, 1,2-Hexanediol, Drometrizole Trisiloxane, Polyglyceryl-3 Distearate, Terephthalylidene Dicamphor Sulfonic Acid, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Polymethylsilsesquioxane, Tromethamine, Panthenol, Pentylene Glycol, Glyceryl Stearate, Silica, Caprylyl Methicone, Avena Sativa Kernel Extract, Cynara Scolymus Leaf Extract, Camellia Sinensis Leaf Water, Hydrogenated Lecithin, Oryza Sativa Bran Oil, Sodium Hyaluronate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Propanediol, Potassium Cetyl Phosphate, Poly C10-30 Alkyl Acrylate, Methylpropanediol, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Ethylhexylglycerin, Xanthan Gum, Glycerin, Polyether-1, Polyquaternium-51, Beta-Glucan, Biosaccharide Gum-1, Inositol, Tocopherol, Ferulic Acid, Citric Acid, Ceramide NP, Phytosphingosine, Rice Amino Acids, Rice Sh-Oligopeptide-1 These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Butyloctyl Salicylate is a chemical UV filter structurally similar to octisalate. It is a photostabilizer, SPF booster, emollient and solvent. This ingredient helps evenly spread out ingredients. According to a manufacturer, it is suitable for pairing with micro Titanium Dioxide, Zinc Oxide, and pigments. Photostabilizers help stabilize UV-filters and prevents them from degrading quickly. 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. Pentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula: Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work more effectively at lower doses. On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations. Typical use levels in a formula run about 1-5%. Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin. It’s often used to: Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent. Tocopherol is a fat-soluble antioxidant known as Vitamin E. You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells. Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes. It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks. This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the