Dot & Key Skincare Cica Calming Niacinamide Sunscreen with SPF 50 PA+++ Versus Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++

Dot & Key Skincare Cica Calming Niacinamide Sunscreen with SPF 50 PA+++ Versus Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++ Detailed comparison of Dot & Key Skincare Cica Calming Niacinamide Sunscreen with SPF 50 PA+++ versus Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++. This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. Water Ethylhexyl Salicylate Dimethicone PEG-10 Glyceryl Stearate Homosalate C12-15 Alkyl Benzoate Glycerin Polyhydroxystearic Acid Disodium Acetyl Glucosamine Phosphate Methylene Bis-Benzotriazolyl Tetramethylbutylphenol Silica C13-14 Isoparaffin Caprylhydroxamic Acid C20-22 Alkyl Phosphate Niacinamide Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine Camellia Sinensis Leaf Extract Centella Asiatica Extract Caesalpinia Spinosa Gum BHT Citric Acid Water, Ethylhexyl Salicylate, Dimethicone, PEG-10 Glyceryl Stearate, Homosalate, C12-15 Alkyl Benzoate, Glycerin, Polyhydroxystearic Acid, Disodium Acetyl Glucosamine Phosphate, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Silica, C13-14 Isoparaffin, Caprylhydroxamic Acid, C20-22 Alkyl Phosphate, Niacinamide, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Camellia Sinensis Leaf Extract, Centella Asiatica Extract, Caesalpinia Spinosa Gum, BHT, Citric Acid Dibutyl Adipate Propanediol Diethylamino Hydroxybenzoyl Hexyl Benzoate Polymethylsilsesquioxane Ethylhexyl Triazone Coco-Caprylate/Caprate Caprylyl Methicone Diethylhexyl Butamido Triazone 1,2-Hexanediol Butylene Glycol Oryza Sativa Extract Oryza Sativa Germ Extract Lactobacillus/Pumpkin Ferment Extract Bacillus/Soybean Ferment Extract Saccharum Officinarum Extract Macrocystis Pyrifera Extract Cocos Nucifera Fruit Extract Panax Ginseng Root Extract Monascus/Rice Ferment Behenyl Alcohol Poly C10-30 Alkyl Acrylate Polyglyceryl-3 Methylglucose Distearate Decyl Glucoside Tromethamine Carbomer Acrylates/C10-30 Alkyl Acrylate Crosspolymer Sodium Stearoyl Glutamate Polyacrylate Crosspolymer-6 Adenosine Xanthan Gum T-Butyl Alcohol Tocopherol Lactobacillus/Rice Ferment Aspergillus Ferment Saccharomyces/Rice Ferment Filtrate Pentylene Glycol Ethylhexylglycerin Water, Dibutyl Adipate, Propanediol, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Polymethylsilsesquioxane, Ethylhexyl Triazone, Niacinamide, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Coco-Caprylate/Caprate, Caprylyl Methicone, Diethylhexyl Butamido Triazone, Glycerin, 1,2-Hexanediol, Butylene Glycol, Oryza Sativa Extract, Oryza Sativa Germ Extract, Camellia Sinensis Leaf Extract, Lactobacillus/Pumpkin Ferment Extract, Bacillus/Soybean Ferment Extract, Saccharum Officinarum Extract, Macrocystis Pyrifera Extract, Cocos Nucifera Fruit Extract, Panax Ginseng Root Extract, Monascus/Rice Ferment, Behenyl Alcohol, Poly C10-30 Alkyl Acrylate, Polyglyceryl-3 Methylglucose Distearate, Decyl Glucoside, Tromethamine, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Stearoyl Glutamate, Polyacrylate Crosspolymer-6, Adenosine, Xanthan Gum, T-Butyl Alcohol, Tocopherol, Lactobacillus/Rice Ferment, Aspergillus Ferment, Saccharomyces/Rice Ferment Filtrate, Pentylene Glycol, Ethylhexylglycerin Be the first to review These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Camellia Sinensis Leaf Extract (tea extract) is one of the most well-researched plant extracts in skincare with an impressive resume. Black tea, green tea, and oolong tea are all harvested from the Camellia Sinensis plant. Studies show green tea extract and its catechins (like epigallocatechin gallate (EGCG)) help your skin cells product energy more efficiently and reducing the number of free-radicals that can damage your skin from the inside. In lab-grown skin models, this translated to younger, healthier, and stronger skin. There's also good sun protection data; researchers saw less DNA damage and redness on human skin when green tea was applied before UVB exposure. And the more they applied, the better the protection. Needless to say, this ingredient shouldn't replace your sunscreen. But it is a great supportive ingredient that you can already find in many sunscreens and antioxidant serums. A 2009 study found a 2% green tea lotion was effective for mild-to-moderate acne thanks to its anti-inflammatory and mild antimicrobial activity. The quality of the extract matters a lot here: Good extracts contain 50-90% catechins while lower quality ones are mostly there for marketing. We recommend reaching out to the brand if you have questions about the quality or source of their ingredients. Human Repeated Insult Patch Testing showed no irritation or sensitization at use concentrations (0.86% in leave-on products and up to 30% as leaf water). 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. This ingredient is also known as Tinosorb M or Bisoctrizole and is a bit of an overachiever in the sunscreen world. It's a hybrid broad-spectrum filter that covers UVA and UVB (~280-400nm) with peak absorption around 305nm for UVB or 360nm for UVA (and a tiny bit in blue-light territory as well). One of its best party tricks is photostability; it doesn't break down with repeated sun exposure and doesn't generate free radicals in the process either. You'll also see it paired wi