The INKEY List Hyaluronic Acid Serum Versus The Ordinary High-Adherence Silicone Primer

The INKEY List Hyaluronic Acid Serum Versus The Ordinary High-Adherence Silicone Primer Detailed comparison of The INKEY List Hyaluronic Acid Serum EU & Canada versus The Ordinary High-Adherence Silicone Primer. This hydrating serum is formulated around Sodium Hyaluronate and Hyaluronic Acid to hydrate skin and strengthen the skin barrier. Water Propanediol Sodium Hyaluronate Glycerin Butylene Glycol Phenoxyethanol Ammonium Acryloyldimethyltaurate/Vp Copolymer Leuconostoc/Radish Root Ferment Filtrate Hyaluronic Acid Carbomer Sodium Lactate Polysorbate 20 Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-1 Water, Propanediol, Sodium Hyaluronate, Glycerin, Butylene Glycol, Phenoxyethanol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Leuconostoc/Radish Root Ferment Filtrate, Hyaluronic Acid, Carbomer, Sodium Lactate, Polysorbate 20, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1 Isodecyl Neopentanoate Dimethicone Dimethicone/Bis-Isobutyl PPG-20 Crosspolymer Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Isohexadecane Disiloxane Isoceteth-20 Polysilicone-11 Tocopherol Polysorbate 60 Trisodium Ethylenediamine Disuccinate Chlorphenesin Water, Isodecyl Neopentanoate, Dimethicone, Dimethicone/Bis-Isobutyl PPG-20 Crosspolymer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Isohexadecane, Disiloxane, Isoceteth-20, Polysilicone-11, Tocopherol, Polysorbate 60, Trisodium Ethylenediamine Disuccinate, Phenoxyethanol, Chlorphenesin Be the first to review These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!). It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome. On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive. Another perk of this ingredient is that it stays functional across a wide pH range (3-10). You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own. Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU. Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages. Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon. Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!