Peptide Skincare & BeautySkin science and ingredient guides

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biba de sousa los angeles Plant Stem Cell Serum With Peptides

biba de sousa los angeles Plant Stem Cell Serum With Peptides biba de sousa los angeles Plant Stem Cell Serum With Peptides ingredients explained: Aqua, Rosa Damascena Flower Water, Natural Sodium Hyaluronate (Hyaluronic Acid), Palmitoyl Tripeptide-38 (Plant P

biba de sousa los angeles Plant Stem Cell Serum With Peptides biba de sousa los angeles Plant Stem Cell Serum With Peptides ingredients explained: Aqua, Rosa Damascena Flower Water, Natural Sodium Hyaluronate (Hyaluronic Acid), Palmitoyl Tripeptide-38 (Plant Peptide), Organic Leontopodium Alpinum (Edelweiss) Extract, Ubiquinone (Coq10), Echinacea Plant Stem Cell, Palmitoyl Tripeptide-5 (Plant Peptide), Hydroxyethylcellulose, Panthenol (Vitamin B5), Natural Tocopherol (Vitamin E), Terminalia Ferdinandiana (Kakadu Plum) Fruit Extract, Asparagus Officinalis Stem Extract, Caprylyl Glycol, Citric Acid Show all ingredients by function Aqua solvent Rosa Damascena Flower Water Natural Sodium Hyaluronate (Hyaluronic Acid) skin-identical ingredient, moisturizer/​humectant 0, 0 goodie Palmitoyl Tripeptide-38 (Plant Peptide) cell-communicating ingredient Organic Leontopodium Alpinum (Edelweiss) Extract Ubiquinone (Coq10) antioxidant Echinacea Plant Stem Cell Palmitoyl Tripeptide-5 (Plant Peptide) Hydroxyethylcellulose viscosity controlling Panthenol (Vitamin B5) soothing, moisturizer/​humectant Natural Tocopherol (Vitamin E) 0-3, 0-3 Terminalia Ferdinandiana (Kakadu Plum) Fruit Extract antioxidant, skin brightening Asparagus Officinalis Stem Extract Caprylyl Glycol moisturizer/​humectant, emollient Citric Acid buffering 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 flower water coming from the flowers of the Damask Rose. In general, flower waters (also called hydrosols) are diluted versions of essential oils coming from the same plant. They contain the same components but in much-reduced concentrations. Similar to its big sister, rose oil, rose water also has a lovely, relaxing scent. It contains some antioxidant and antimicrobial compounds, as well as some fragrant components. If your skin is super sensitive, it is a good idea to choose products without fragrant floral waters. It’s the - sodium form - cousin of the famous NMF, hyaluronic acid (HA). If HA does not tell you anything we have a super detailed, geeky explanation about it here. The TL; DR version of HA is that it's a huge polymer (big molecule from repeated subunits) found in the skin that acts as a sponge helping the skin to hold onto water, being plump and elastic. HA is famous for its crazy water holding capacity as it can bind up to 1000 times its own weight in water. As far as skincare goes, sodium hyaluronate and hyaluronic acid are pretty much the same and the two names are used interchangeably. As cosmetic chemist kindofstephen writes on reddit "sodium hyaluronate disassociates into hyaluronic acid molecule and a sodium atom in solution". In spite of this, if you search for "hyaluronic acid vs sodium hyaluronate" you will find on multiple places that sodium hyaluronate is smaller and can penetrate the skin better. Chemically, this is definitely not true, as the two forms are almost the same, both are polymers and the subunits can be repeated in both forms as much as you like. (We also checked Prospector for sodium hyaluronate versions actually used in cosmetic products and found that the most common molecular weight was 1.5-1.8 million Da that absolutely counts as high molecular weight). What seems to be a true difference, though, is that the salt form is more stable, easier to formulate and cheaper so it pops up more often on the ingredient lists. If you wanna become a real HA-and-the-skin expert you can read way more about the topic at hyaluronic acid (including penetration-questions, differences between high and low molecular weight versions and a bunch of references to scientific literature). It's a pretty new peptide trade-named MATRIXYL™ synthe’6. The manufacturer claims that it c what‑it‑does skin-identical ingredient | moisturizer/humectant irritancy, com. soothing | moisturizer/humectant antioxidant | skin brightening moisturizer/humectant | emollient

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