Peptide Skincare & BeautySkin science and ingredient guides

Product and ingredient reference

Plexaderm Night Time Collagen Serum

Plexaderm Night Time Collagen Serum Plexaderm Night Time Collagen Serum ingredients explained: Purified Water, Soluble Collagen, Hydrolyzed Rice Protein, Squalane, Palmitoyl Tripeptide-5, Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine, Palmitoyl Dipept

Plexaderm Night Time Collagen Serum Plexaderm Night Time Collagen Serum ingredients explained: Purified Water, Soluble Collagen, Hydrolyzed Rice Protein, Squalane, Palmitoyl Tripeptide-5, Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine, Palmitoyl Dipeptide-6 Diaminohydroxybutyrate, Sodium Hyaluronate, Abyssinian Oil, Caprylic/Capric Triglyceride, Polyglutamic Acid, N-Acetyl Glucosamine, Sodium PCA, Niacinamide, Hydrogenated Lecithin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Glyceryl Oleate Citrate, Phenoxyethanol, Ethylhexylglycerin Show all ingredients by function Purified Water solvent Soluble Collagen moisturizer/​humectant goodie Hydrolyzed Rice Protein Squalane skin-identical ingredient, emollient 0, 1 Palmitoyl Tripeptide-5 cell-communicating ingredient Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine Palmitoyl Dipeptide-6 Diaminohydroxybutyrate Sodium Hyaluronate skin-identical ingredient, moisturizer/​humectant 0, 0 Abyssinian Oil Caprylic/Capric Triglyceride emollient Polyglutamic Acid N-Acetyl Glucosamine skin-identical ingredient, skin brightening Sodium PCA Niacinamide cell-communicating ingredient, skin brightening, anti-acne, moisturizer/​humectant superstar Hydrogenated Lecithin emollient, emulsifying Acrylates/C10-30 Alkyl Acrylate Crosspolymer viscosity controlling Glyceryl Oleate Citrate emulsifying, surfactant/​cleansing Phenoxyethanol preservative Ethylhexylglycerin 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. Soluble Collagen refers to the big, natural collagen molecules mostly extracted from fish or bovine skin. Spotting collagen on the ingredient list, you might think that, aha, this must be there to supplement the collagen content of our own skin, but you have to know that collagen is a huge-huge molecule that cannot absorb to the middle layer of the skin where collagen is and even if it could, it cannot just magically go the right places to become part of the skin's own collagen network. Putting collagen on your skin for anti-aging purposes is like throwing tent poles onto a ramshackle tent and expecting the tent to magically become nice and firm again. The strong point of collagen is being a large molecule with tremendous water binding capacity, i.e. an amazing humectant and moisturizer. It produces a water-rich film on the skin giving the stratum corneum (the uppermost layer of the skin) great hydration, making it nice and smooth and reducing trans-epidermal-water loss (the process of water evaporating out of your skin). It is also so gentle and non-irritant that it can actually be used in cleansers to reduce the irritating potential of harsh surfactants, aka cleansing agents. If you are fine with animal-derived ingredients and know that collagen in a jar has nothing to do with wrinkles but everything to do with skin hydration, Soluble Collagen is a nice ingredient. We don't have description for this ingredient yet. It seems to us that squalane is in fashion and there is a reason for it. Chemically speaking, it is a saturated (no double bonds) hydrocarbon (a molecule consisting only of carbon and hydrogen), meaning that it's a nice and stable oily liquid with a long shelf life. It occurs naturally in certain fish and plant oils (e.g. olive), and in the sebum (the oily stuff our skin produces) of the human skin. As f.c. puts it in his awesome blog post, squalane's main things are "emolliency, surface occlusion, and TEWL prevention all with extreme cosmetic elegance". In other words, it's a superb moisturizer that makes your skin nice and smooth, without being heavy or greasy. Another advantage of squalane is that it is pretty much compatible with all skin types and skin conditions. It is excellent for acne-prone skin and safe to use even if you have fungi-related skin issues, like seborrhea or funga what‑it‑does moisturizer/humectant skin-identical ingredient | emollient irritancy, com. skin-identical ingredient | moisturizer/humectant skin-identical ingredient | skin brightening cell-communicating ingredient | skin brightening | anti-acne | moisturizer/humectant emollient | emulsifying emulsifying | surfactant/cleansing

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