Skin science article
Beauty of Joseon Daily Tinted Fluid Sunscreen SPF 40 Versus Summer Fridays Sheer Skin Tint
Beauty of Joseon Daily Tinted Fluid Sunscreen SPF 40 Versus Summer Fridays Sheer Skin Tint 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 Zinc Oxide Wate
Beauty of Joseon Daily Tinted Fluid Sunscreen SPF 40 Versus Summer Fridays Sheer Skin Tint
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
Zinc Oxide
Water
Butyloctyl Salicylate
Isopropyl Myristate
Coco-Caprylate/Caprate
Caprylic/Capric Triglyceride
Neopentyl Glycol Diheptanoate
Ethylhexyl Isononanoate
Alcohol Denat.
Polyglyceryl-3 Polyricinoleate
Butylene Glycol
C12-15 Alkyl Benzoate
Propanediol
Silica
Methyl Methacrylate Crosspolymer
Stearic Acid
Polyglyceryl-6 Polyhydroxystearate
Hydrogenated Olive Oil Unsaponifiables
Artemisia Capillaris Extract
Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate
Stearalkonium Hectorite
Undecane
1,2-Hexanediol
Polyglyceryl-6 Polyricinoleate
Hydroxyacetophenone
Tridecane
Polyglycerin-6
Isopropyl Titanium Triisostearate
Tocopherol
Ascorbyl Palmitate
CI 77492
CI 77491
CI 77499
Zinc Oxide, Water, Butyloctyl Salicylate, Isopropyl Myristate, Coco-Caprylate/Caprate, Caprylic/Capric Triglyceride, Neopentyl Glycol Diheptanoate, Ethylhexyl Isononanoate, Alcohol Denat., Polyglyceryl-3 Polyricinoleate, Butylene Glycol, C12-15 Alkyl Benzoate, Propanediol, Silica, Methyl Methacrylate Crosspolymer, Stearic Acid, Polyglyceryl-6 Polyhydroxystearate, Hydrogenated Olive Oil Unsaponifiables, Artemisia Capillaris Extract, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Stearalkonium Hectorite, Undecane, 1,2-Hexanediol, Polyglyceryl-6 Polyricinoleate, Hydroxyacetophenone, Tridecane, Polyglycerin-6, Isopropyl Titanium Triisostearate, Tocopherol, Ascorbyl Palmitate, CI 77492, CI 77491, CI 77499
Ethylhexyl Palmitate
Glycerin
Isododecane
Diethylhexyl Carbonate
Isohexadecane
Polymethylsilsesquioxane
Trimethylsiloxysilicate
Sodium Chloride
C13-15 Alkane
Sodium Hyaluronate
Squalane
Niacinamide
Centella Asiatica Leaf Extract
Tocopheryl Acetate
Persea Gratissima Oil
Camellia Sinensis Leaf Extract
Carthamus Tinctorius Seed Oil
Glycine Soja Oil
Ethylhexylglycerin
Hydrogenated Vegetable Oil
Alumina
Disteardimonium Hectorite
Magnesium Oxide
Propylene Carbonate
Zinc Stearate
Boron Nitride
Sodium Benzoate
Potassium Sorbate
Caprylyl Glycol
Phenoxyethanol
Titanium Dioxide
Iron Oxides
Water, Ethylhexyl Palmitate, Glycerin, Isododecane, Diethylhexyl Carbonate, Isohexadecane, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Polymethylsilsesquioxane, Trimethylsiloxysilicate, Sodium Chloride, C13-15 Alkane, Sodium Hyaluronate, Squalane, Niacinamide, Centella Asiatica Leaf Extract, Tocopheryl Acetate, Tocopherol, Persea Gratissima Oil, Camellia Sinensis Leaf Extract, Carthamus Tinctorius Seed Oil, Glycine Soja Oil, Ethylhexylglycerin, Hydrogenated Vegetable Oil, Silica, Alumina, Disteardimonium Hectorite, Magnesium Oxide, Propylene Carbonate, Zinc Stearate, Boron Nitride, Sodium Benzoate, Potassium Sorbate, Caprylyl Glycol, Phenoxyethanol, Titanium Dioxide, Iron Oxides
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.
This ingredient is a water-in-oil emulsifier and is sometimes known by its trade name, Isolan GPS. It helps create stable emulsions by bridging oil and water phases without adding a greasy feel.
Common usage levels sit between 2-5% for this ingredient.
Silica, also known as silicon dioxide, is a naturally occurring mineral. It is used as a fine, spherical, and porous powder in cosmetics.
Though it has exfoliant properties, the function of silica varies depending on the product.
The unique structure of silica enhances the spreadability and adds smoothness, making it a great texture enhancer.
It is also used as an active carrier, emulsifier, and mattifier due to its ability to absorb excess oil.
In some products, tiny microneedles called spicules are made from silica or hydrolyzed sponge. When you rub them in, they lightly polish away dead skin layers and enhance the penetration of active ingredients.
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!