The INKEY List SuperSolutions 10% Azelaic Serum Redness Relief Solution Versus Versed Stroke Of Brilliance Brightening Serum

The INKEY List SuperSolutions 10% Azelaic Serum Redness Relief Solution Versus Versed Stroke Of Brilliance Brightening Serum Detailed comparison of The INKEY List SuperSolutions 10% Azelaic Serum Redness Relief Solution versus Versed Stroke Of Brilliance Brightening Serum. This calming serum is formulated around Azelaic Acid to calm redness and clear breakouts. This brightening serum is formulated around Glycyrrhiza Glabra Root Extract and Sodium Ascorbyl Phosphate to brighten dull-looking skin and fade the look of dark spots. Water Azelaic Acid Propanediol Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Phenoxyethanol Acacia Senegal Gum Xanthan Gum Allantoin Glycerin Ethylhexylglycerin Polysorbate 60 Sorbitan Isostearate Maltodextrin Sodium Hydroxide Hydrolyzed Gardenia Florida Extract Gardenia Florida Fruit Extract Polylysine Water, Azelaic Acid, Propanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Acacia Senegal Gum, Xanthan Gum, Allantoin, Glycerin, Ethylhexylglycerin, Polysorbate 60, Sorbitan Isostearate, Maltodextrin, Sodium Hydroxide, Hydrolyzed Gardenia Florida Extract, Gardenia Florida Fruit Extract, Polylysine Propylene Glycol Dipropylene Glycol Glycyrrhiza Glabra Root Extract Sodium Ascorbyl Phosphate Niacinamide Citric Acid Palmaria Palmata Extract Sodium Hyaluronate Polyacrylate Crosspolymer-6 Trisodium Ethylenediamine Disuccinate Curcuma Longa Root Extract 1,2-Hexanediol Potassium Sorbate Sodium Benzoate Water, Propylene Glycol, Dipropylene Glycol, Glycyrrhiza Glabra Root Extract, Sodium Ascorbyl Phosphate, Niacinamide, Citric Acid, Palmaria Palmata Extract, Sodium Hyaluronate, Polyacrylate Crosspolymer-6, Phenoxyethanol, Xanthan Gum, Trisodium Ethylenediamine Disuccinate, Glycerin, Curcuma Longa Root Extract, 1,2-Hexanediol, Potassium Sorbate, Sodium Benzoate These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum. Topically, glycerin does several things at once: Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3. Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin. This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products. Just know very high concentrations (>40%) can feel tacky in low humidity. Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine. 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! Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventin