Prozis Collagen - Sérum Para Rosto E Pescoço

Prozis Collagen - Sérum Para Rosto E Pescoço Prozis Collagen - Sérum Para Rosto E Pescoço ingredients explained: Aqua/Water, Hydrolyzed Collagen, Propanediol, Benzyl Alcohol, PEG-40 Hydrogenated Castor Oil, Trideceth-9, Tromethamine, Ethylhexylglycerin, Ascorbyl Glucoside, Glycerin, Sodium Hyaluronate, 1,2-Hexanediol, Caprylyl Glycol, Propylene Glycol, Parfum/Fragrance, Methylsilanol Mannuronate, Vitis Vinifera, Grape Leaf Extract, Phenoxyethanol, Sorbic Acid, Sodium Benzoate, Potassium Sorbate, Tocopherol Show all ingredients by function Aqua/Water solvent Hydrolyzed Collagen emollient, moisturizer/​humectant goodie Propanediol solvent, moisturizer/​humectant Benzyl Alcohol preservative, perfuming, solvent, viscosity controlling PEG-40 Hydrogenated Castor Oil emulsifying, surfactant/​cleansing Trideceth-9 Tromethamine buffering Ethylhexylglycerin preservative Ascorbyl Glucoside antioxidant, skin brightening Glycerin skin-identical ingredient, moisturizer/​humectant 0, 0 superstar Sodium Hyaluronate 1,2-Hexanediol Caprylyl Glycol moisturizer/​humectant, emollient Propylene Glycol moisturizer/​humectant, solvent Parfum/Fragrance perfuming icky Methylsilanol Mannuronate Vitis Vinifera antioxidant, emollient Grape Leaf Extract Phenoxyethanol Sorbic Acid Sodium Benzoate Potassium Sorbate Tocopherol antioxidant 0-3, 0-3 Good old water, aka H2O. The most common skincare ingredient of all. You can usually find it right in the very first spot of the ingredient list, meaning it’s the biggest thing out of all the stuff that makes up the product. It’s mainly a solvent for ingredients that do not like to dissolve in oils but rather in water. Expand to read more Once inside the skin, it hydrates, but not from the outside - putting pure water on the skin (hello long baths!) is drying. One more thing: the water used in cosmetics is purified and deionized (it means that almost all of the mineral ions inside it is removed). Like this, the products can stay more stable over time. The chemically chopped up version of the big protein molecule, collagen. It is often derived from fish or bovine sources and works as a nice moisturizer and humectant that helps the skin to hold onto water. To understand a bit more what Hydrolyzed Collagen is, you have to know that proteins are large chains of amino acids connected with so-called peptide bonds. These bonds can be broken up when a water molecule is added and the resulting thing is a mix of shorter length amino acids, also called peptides. So Hydrolyzed Collagen is not really collagen, it is rather an undefined and varying mix of largish peptides. Based on a manufacturer's data, the whole, soluble collagen has an average molecular weight of 300 000 Da, while this chopped up mixture has an average MW of 12 000 Da (still pretty big). The main thing of these largish peptides is to act as water-binding agents, and to make the skin nice and smooth (aka emollient). Hydrolyzed Collagen is also often used in cleansers as it can make harsh surfactants milder and in hair conditioners as it improves the flexibility and manageability of hair. If you wanna know more about collagen in cosmetics, we have a shiny explanation about soluble collagen here >> Propanediol is a natural alternative for the often used and often bad-mouthed propylene glycol. It's produced sustainably from corn sugar and it's Ecocert approved. It's quite a multi-tasker: can be used to improve skin moisturization, as a solvent, to boost preservative efficacy or to influence the sensory properties of the end formula. It's one of those things that help your cosmetics not to go wrong too soon, aka a preservative. It can be naturally found in fruits and teas but can also be made synthetically. No matter the origin, in small amounts (up to 1%) it’s a nice, gentle preservative. Has to be combined with some other nice preservatives, like potassium sorbate to be broad spectrum enough. In high amounts, it can be a skin irritant, but don’t worry, it’s never used in high amounts. A mildly viscous, amber-colored liquid with fatty odor, made from Castor Oil and polyethylene glycol (PEG). If it were a person, we’d say, it’s agile, diligent & multifunctional. It’s mostly used as an emulsifier and surfactant but most often it is used to solubilize fragrances into water-based formulas. We don't what‑it‑does emollient | moisturizer/humectant solvent | moisturizer/humectant preservative | perfuming | solvent | viscosity controlling emulsifying | surfactant/cleansing antioxidant | skin brightening skin-identical ingredient | moisturizer/humectant irritancy, com. moisturizer/humectant | emollient moisturizer/humectant | solvent antioxidant | emollient

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