Le Mieux Collagen Lifting Mask
Le Mieux Collagen Lifting Mask Le Mieux Collagen Lifting Mask ingredients explained: Oryza Sativa (Rice) Starch, Hydrolyzed Collagen, Ceramide NP, Albumen, Aloe Barbadensis Leaf Powder, Magnesium Ascorbyl Phosphate, Niacinamide, Arbutin, Beta-Glucan, Hydroxypr
Le Mieux Collagen Lifting Mask Le Mieux Collagen Lifting Mask ingredients explained: Oryza Sativa (Rice) Starch, Hydrolyzed Collagen, Ceramide NP, Albumen, Aloe Barbadensis Leaf Powder, Magnesium Ascorbyl Phosphate, Niacinamide, Arbutin, Beta-Glucan, Hydroxypropyl Methylcellulose, Dipotassium Glycyrrhizate, Pearl Powder, Sodium Dehydroacetate Show all ingredients by function Oryza Sativa (Rice) Starch viscosity controlling Hydrolyzed Collagen emollient, moisturizer/humectant goodie Ceramide NP skin-identical ingredient Albumen Aloe Barbadensis Leaf Powder Magnesium Ascorbyl Phosphate skin brightening, antioxidant Niacinamide cell-communicating ingredient, skin brightening, anti-acne, moisturizer/humectant superstar Arbutin antioxidant, skin brightening Beta-Glucan soothing, moisturizer/humectant Hydroxypropyl Methylcellulose surfactant/cleansing, viscosity controlling 0, 1 Dipotassium Glycyrrhizate Pearl Powder Sodium Dehydroacetate preservative We don't have description for this ingredient yet. 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). Expand to read more 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 >> One of the many types of ceramides that can be found naturally in the upper layer of the skin. Ceramides make up about 50% of the goopy stuff that's between our skin cells and play a super important role in having a healthy skin barrier and keeping the skin hydrated. It works even better when combined with its pal, Ceramide 1. We wrote way more about ceramides at ceramide 1, so click here to know more. 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 what‑it‑does emollient | moisturizer/humectant skin brightening | antioxidant cell-communicating ingredient | skin brightening | anti-acne | moisturizer/humectant antioxidant | skin brightening soothing | moisturizer/humectant surfactant/cleansing | viscosity controlling irritancy, com.