Skin science article
Drunk Elephant Umbra Sheer Physical Daily Defense Broad Spectrum Sunscreen SPF 30 Versus Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++
Drunk Elephant Umbra Sheer Physical Daily Defense Broad Spectrum Sunscreen SPF 30 Versus Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++ This mineral sunscreen covers the full UV range and blocks ~97% of UVB at SPF 30. This chemical sunscreen co
Drunk Elephant Umbra Sheer Physical Daily Defense Broad Spectrum Sunscreen SPF 30 Versus Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++
This mineral sunscreen covers the full UV range and blocks ~97% of UVB at SPF 30.
This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Zinc Oxide 20%
Water
Caprylic/Capric Triglyceride
Dicaprylyl Carbonate
Pentylene Glycol
Glycerin
Steareth-2
Propanediol
Steareth-21
Polyhydroxystearic Acid
Cetearyl Alcohol
Silica
Sclerocarya Birrea Seed Oil
Aloe Barbadensis Leaf Extract
Chondrus Crispus Extract
Haematococcus Pluvialis Extract
Helianthus Annuus Sprout Extract
Vitis Vinifera Juice Extract
Helianthus Annuus Seed Oil
Simmondsia Chinensis Seed Oil
Raspberry Seed Oil/Tocopheryl Succinate Aminopropanediol Esters
Hydrolyzed Wheat Protein
Tocopheryl Acetate
Tocopherol
Sea Water
Acetyl Glucosamine
Cetearyl Glucoside
Sodium Stearoyl Glutamate
Tetrahexyldecyl Ascorbate
Glycine
Sucrose
Lecithin
Triethoxycaprylylsilane
Xanthan Gum
Trisodium Ethylenediamine Disuccinate
Caprylhydroxamic Acid
Caprylyl Glycol
Phenoxyethanol
Chlorphenesin
Sodium Dehydroacetate
CI 77491
Zinc Oxide 20%, Water, Caprylic/Capric Triglyceride, Dicaprylyl Carbonate, Pentylene Glycol, Glycerin, Steareth-2, Propanediol, Steareth-21, Polyhydroxystearic Acid, Cetearyl Alcohol, Silica, Sclerocarya Birrea Seed Oil, Aloe Barbadensis Leaf Extract, Chondrus Crispus Extract, Haematococcus Pluvialis Extract, Helianthus Annuus Sprout Extract, Vitis Vinifera Juice Extract, Helianthus Annuus Seed Oil, Simmondsia Chinensis Seed Oil, Raspberry Seed Oil/Tocopheryl Succinate Aminopropanediol Esters, Hydrolyzed Wheat Protein, Tocopheryl Acetate, Tocopherol, Sea Water, Acetyl Glucosamine, Cetearyl Glucoside, Sodium Stearoyl Glutamate, Tetrahexyldecyl Ascorbate, Glycine, Sucrose, Lecithin, Triethoxycaprylylsilane, Xanthan Gum, Trisodium Ethylenediamine Disuccinate, Caprylhydroxamic Acid, Caprylyl Glycol, Phenoxyethanol, Chlorphenesin, Sodium Dehydroacetate, CI 77491
Dibutyl Adipate
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Polymethylsilsesquioxane
Ethylhexyl Triazone
Niacinamide
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
Coco-Caprylate/Caprate
Caprylyl Methicone
Diethylhexyl Butamido Triazone
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
Polyacrylate Crosspolymer-6
Adenosine
T-Butyl Alcohol
Lactobacillus/Rice Ferment
Aspergillus Ferment
Saccharomyces/Rice Ferment Filtrate
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
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.
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.
Sodium Stearoyl Glutamate is an amino-acid based emulsifier. It is made by combining stearic acid with L-glutamic acid and neutralizing it to a sodium salt.
As an emulsifier, it works mainly as an oil-in-water one and helps keep the oil and water in your formulas blended. It also contributes to a smooth, non-greasy skin feel.
This ingredient is biodegradable and commonly available in natural/COSMOS-certified grades.
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 combo also helps reduce UV-induced DNA damage.
This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.
In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.
Concentrations usually range from 0.1-1% in most leave-on products.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!
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.