Kate Ryan Collagen Booster Intense Repair Serum

Kate Ryan Collagen Booster Intense Repair Serum Kate Ryan Collagen Booster Intense Repair Serum ingredients explained: Water, Seakelp (Lactobacillus/Kelp Ferment Filtrate) Bioferment, Sodium PCA, Magnesium Ascorbyl Phosphate, Propanediol, Punica Granatum (Pomegranate) Fruit Juice, Carnosine, Hydrolyzed Collagen, Boswellia Serrata (Indian Frankincense) Extract, Centella Asiatica (Gotu Kola) Extract, Glucosamine, Hyaluronic Acid, Pullulan, Aesculus Hippocastanum (Horse Chestnut) Seed Extract, Betula Alba (Birch Tree) Bark Extract, Niacinamide, Dimethylaminoethanol Tartrate, Mangiferin, Olea Europaea (Olive) Leaf Extract, Alpha Lipoic Acid, Resveratrol, rh-Oligopeptide-1 (Epidermal Growth Factor), Citric Acid, Caprylyl Glycol, (And)Phenoxyethanol, Sorbic Acid Show all ingredients by function Water solvent Seakelp (Lactobacillus/Kelp Ferment Filtrate) Bioferment moisturizer/​humectant, emollient goodie Sodium PCA skin-identical ingredient, moisturizer/​humectant 0, 0 Magnesium Ascorbyl Phosphate skin brightening, antioxidant Propanediol solvent, moisturizer/​humectant Punica Granatum (Pomegranate) Fruit Juice Carnosine antioxidant, cell-communicating ingredient Hydrolyzed Collagen emollient, moisturizer/​humectant Boswellia Serrata (Indian Frankincense) Extract soothing Centella Asiatica (Gotu Kola) Extract soothing, antioxidant, moisturizer/​humectant Glucosamine Hyaluronic Acid Pullulan Aesculus Hippocastanum (Horse Chestnut) Seed Extract Betula Alba (Birch Tree) Bark Extract antioxidant, soothing Niacinamide cell-communicating ingredient, skin brightening, anti-acne, moisturizer/​humectant superstar Dimethylaminoethanol Tartrate emollient Mangiferin Olea Europaea (Olive) Leaf Extract perfuming Alpha Lipoic Acid antioxidant Resveratrol rh-Oligopeptide-1 (Epidermal Growth Factor) cell-communicating ingredient Citric Acid buffering Caprylyl Glycol (And)Phenoxyethanol preservative Sorbic Acid 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. A viscous yellow to amber colored liquid that's coming from the fermentation of Sea Kelp using lactobacillus. The idea behind the fermentation is that it breaks down the cell walls of the kelp so that the useful stuff inside the cells become bio-available for the skin. Sea Kelp Ferment is claimed to be an excellent oil-free moisturizer, emollient, and film former. Might also have some skin soothing properties. PCA stands for Pyrrolidone Carboxylic Acid and though it might not sound like it, it is a thing that can be found naturally in our skin. The sodium salt form of PCA is an important skin-identical ingredient and great natural moisturizer that helps the skin to hold onto water and stay nicely hydrated. A form of skincare superstar, Vitamin C. If you do not know, what the big deal about Vitamin C is, click here and read all about it, we will wait here for you. So now you know that pure vitamin C (aka ascorbic acid, AA) is really unstable and hard to formulate so the cosmetics industry is coming up with a bunch of derivatives to solve the problem and Magnesium Ascorbyl Phosphate (or MAP) is one of them. MAP does solve the stability problem: it's stable up to pH 7, so far so good. What is not so good is that, as the great review study about vitamin C derivatives in the Journal of Cosmetic Dermatology writes, MAP is "at very best, poorly absorbed in comparison to AA." Moreover, derivatives not only have to be absorbed into the skin, they also have to be converted into pure AA. The good news is that in-vitro data shows that MAP does convert, but the bad news is we do not really know if the same is true on real, living human skin. Even if it does, we don't know how good the conversion rate is (but to be fair the same is true for all other derivatives). Regarding the three magic abilities of pure vitamin C (antioxidant, collagen booster, skin brightener), there is no published data about MAP's antioxidant or photoprotection capabilities. We have better news about the other two things: in-vitro data shows that MAP can boost collagen synthesis similar to AA (though in the case of AA it's proven in-vivo) and even better, MAP is proven to work as a skin brightener in-vivo (on real people). Bottom line: when it comes to vitamin C derivatives, MAP is definitely an option. We especially recommend it if you ar what‑it‑does moisturizer/humectant | emollient skin-identical ingredient | moisturizer/humectant irritancy, com. skin brightening | antioxidant solvent | moisturizer/humectant antioxidant | cell-communicating ingredient emollient | moisturizer/humectant soothing | antioxidant | moisturizer/humectant antioxidant | soothing cell-communicating ingredient | skin brightening | anti-acne | moisturizer/humectant

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