Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

The Ordinary Serum Foundation Versus Kosas Tinted Face Oil Foundation

The Ordinary Serum Foundation Versus Kosas Tinted Face Oil Foundation Detailed comparison of The Ordinary Serum Foundation 3.1R versus Kosas Tinted Face Oil Foundation Tone 7. Cyclopentasiloxane Water Caprylyl Methicone Coconut Alkanes Trimethylsiloxysilicate

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The Ordinary Serum Foundation Versus Kosas Tinted Face Oil Foundation Detailed comparison of The Ordinary Serum Foundation 3.1R versus Kosas Tinted Face Oil Foundation Tone 7. Cyclopentasiloxane Water Caprylyl Methicone Coconut Alkanes Trimethylsiloxysilicate PEG-9 Polydimethylsiloxyethyl Dimethicone Coco-Caprylate/Caprate Dimethicone/PEG-10/15 Crosspolymer Cetyl Diglyceryl Tris(Trimethylsiloxy)Silylethyl Dimethicone Dipropylene Glycol Tocopherol Polyglyceryl-3 Diisostearate Polyglyceryl-3 Polyricinoleate Polyglyceryl-4 Isostearate Disteardimonium Hectorite Hectorite Sodium Chloride Hexyl Laurate Dimethicone/Vinyl Dimethicone Crosspolymer PEG-10 Dimethicone Stearic Acid Methyl Methacrylate Crosspolymer Alumina Trisodium Ethylenediamine Disuccinate Phenoxyethanol Chlorphenesin CI 77891 Iron Oxides Tin Oxide Aluminum Hydroxide CI 77163 Mica Magnesium Stearate Triethoxycaprylylsilane Cyclopentasiloxane, Water, Caprylyl Methicone, Coconut Alkanes, Trimethylsiloxysilicate, PEG-9 Polydimethylsiloxyethyl Dimethicone, Coco-Caprylate/Caprate, Dimethicone/PEG-10/15 Crosspolymer, Cetyl Diglyceryl Tris(Trimethylsiloxy)Silylethyl Dimethicone, Dipropylene Glycol, Tocopherol, Polyglyceryl-3 Diisostearate, Polyglyceryl-3 Polyricinoleate, Polyglyceryl-4 Isostearate, Disteardimonium Hectorite, Hectorite, Sodium Chloride, Hexyl Laurate, Dimethicone/Vinyl Dimethicone Crosspolymer, PEG-10 Dimethicone, Stearic Acid, Methyl Methacrylate Crosspolymer, Alumina, Trisodium Ethylenediamine Disuccinate, Phenoxyethanol, Chlorphenesin, CI 77891, Iron Oxides, Tin Oxide, Aluminum Hydroxide, CI 77163, Mica, Magnesium Stearate, Triethoxycaprylylsilane Octyldodecanol Simmondsia Chinensis Seed Oil Persea Gratissima Oil Silica Oryza Sativa Bran Extract Camellia Oleifera Seed Oil Kaolin Limnanthes Alba Seed Oil Rosa Canina Fruit Oil Helianthus Annuus Extract Rosmarinus Officinalis Leaf Extract Rubus Idaeus Seed Oil CI 77492 CI 77491 CI 77499 Coco-Caprylate/Caprate, Octyldodecanol, Simmondsia Chinensis Seed Oil, Persea Gratissima Oil, Silica, Mica, Oryza Sativa Bran Extract, Camellia Oleifera Seed Oil, Kaolin, Limnanthes Alba Seed Oil, Rosa Canina Fruit Oil, Helianthus Annuus Extract, Rosmarinus Officinalis Leaf Extract, Rubus Idaeus Seed Oil, Tocopherol, CI 77891, CI 77492, CI 77491, CI 77499 These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Ci 77891 is a white pigment from Titanium dioxide. It is naturally found in minerals such as rutile and ilmenite. It's main function is to add a white color to cosmetics. It can also be mixed with other colors to create different shades. Ci 77891 is commonly found in sunscreens due to its ability to block UV rays. 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. Mica is a naturally occurring mineral used to add shimmer and color in cosmetics. It can also help improve the texture of a product or give it an opaque, white/silver color. Serecite is the name for very fine but ragged grains of mica. This ingredient is often coated with metal oxides like titanium dioxide. Trace amounts of heavy metals may be found in mica, but these metals are not harmful in our personal products. Mica has been used since prehistoric times throughout the world. Ancient Egyptian, Indian, Greek, Roman, Aztec, and Chinese civilizations have used mica. 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 ingredi