Skin science article
Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++ Versus EltaMD, Inc UV Restore Broad Spectrum SPF 40 Sunscreen
Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++ Versus EltaMD, Inc UV Restore Broad Spectrum SPF 40 Sunscreen This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50. This hybrid sunscreen covers the full UV range and b
Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++ Versus EltaMD, Inc UV Restore Broad Spectrum SPF 40 Sunscreen
This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.
This hybrid sunscreen covers the full UV range and blocks ~98% of UVB at SPF 40.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
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
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
Zinc Oxide 15%
Butyloctyl Salicylate
Caprylic/Capric Triglyceride
Octyldodecyl Neopentanoate
Methyl Glucose Sesquistearate
Silica
Glyceryl Stearate
PEG-100 Stearate
PEG-20 Methyl Glucose Sesquistearate
Phenoxyethanol
Triethoxycaprylylsilane
Polyhydroxystearic Acid
Glyceryl Behenate
Saccharide Isomerate
Zingiber Officinale Root Extract
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Squalane
Tetrahexyldecyl Ascorbate
Tocopheryl Acetate
Sclerotium Gum
Lecithin
Pullulan
Dimethicone
Mica
Polysorbate 60
Ethylene/Methacrylate Copolymer
Zinc Oxide 15%, Coco-Caprylate/Caprate, Butyloctyl Salicylate, Caprylic/Capric Triglyceride, Octyldodecyl Neopentanoate, Methyl Glucose Sesquistearate, Silica, Glyceryl Stearate, PEG-100 Stearate, PEG-20 Methyl Glucose Sesquistearate, Phenoxyethanol, Triethoxycaprylylsilane, Polyhydroxystearic Acid, Glycerin, Glyceryl Behenate, Saccharide Isomerate, Xanthan Gum, Zingiber Officinale Root Extract, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Squalane, Ethylhexylglycerin, Tetrahexyldecyl Ascorbate, Tocopheryl Acetate, Sclerotium Gum, Lecithin, Pullulan, Dimethicone, Mica, Polysorbate 60, Ethylene/Methacrylate Copolymer
Reviews
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Coco-Caprylate/Caprate is a lightweight ester created from coconut oil fatty acids, caprylic acid, and capric acid.
It is an emollient that helps soften skin and reduce transepidermal water loss (TEWL). What sets it apart from heavier emollients is its ultralight, non-greasy feel.
Once applied, this ingredient dries down quickly and leaves a dry, silky finish behind. This also helps improve spreadability and texture.
This ingredient has an excellent safety-record and is non-irritating.
Typical concentrations for cosmetics range from 0.5-62%.
Research on Malassezia growth found no growth on fatty acid esters with chain lengths shorter than 12 carbons (it prefers C11-24).
Since Coco-Caprylate/Caprate is built on C8 and C10 fatty acids, it is out of the range that Malassezia metabolizes, and therefore safe for fungal acne.
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.
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.