Mario Badescu Clarifying Serum with Azelaic Acid Versus The INKEY List SuperSolutions 10% Azelaic Serum Redness Relief Solution

Mario Badescu Clarifying Serum with Azelaic Acid Versus The INKEY List SuperSolutions 10% Azelaic Serum Redness Relief Solution Detailed comparison of Mario Badescu Clarifying Serum with Azelaic Acid versus The INKEY List SuperSolutions 10% Azelaic Serum Redness Relief Solution. This acne serum is formulated around Lactobacillus Ferment Lysate and Potassium Azeloyl Diglycinate to clear breakouts and calm redness. This calming serum is formulated around Azelaic Acid to calm redness and clear breakouts. Water Lactobacillus Ferment Lysate Glycerin Aloe Barbadensis Leaf Juice Potassium Azeloyl Diglycinate Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Azelaic Acid Inulin Polyacrylate Crosspolymer-6 Phenoxyethanol Scutellaria Baicalensis Root Extract Magnolia Officinalis Bark Extract Betaine Polysorbate 20 Chlorphenesin Alpha-Glucan Oligosaccharide Caprylyl Glycol Ammonium Acryloyldimethyltaurate/Vp Copolymer Sodium PCA Sodium Lactate Sodium Sulfite PCA Lactic Acid Hydrolyzed Sodium Hyaluronate Serine Sodium Benzoate Alanine Sodium Chloride Glycine Polyglycerin-6 Glutamic Acid Lysine Hcl Threonine Arginine Potassium Sorbate Orthosiphon Stamineus Leaf Extract Hydroxyacetophenone Proline 1,2-Hexanediol Citric Acid Water, Lactobacillus Ferment Lysate, Glycerin, Aloe Barbadensis Leaf Juice, Potassium Azeloyl Diglycinate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Azelaic Acid, Inulin, Polyacrylate Crosspolymer-6, Phenoxyethanol, Scutellaria Baicalensis Root Extract, Magnolia Officinalis Bark Extract, Betaine, Polysorbate 20, Chlorphenesin, Alpha-Glucan Oligosaccharide, Caprylyl Glycol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Sodium PCA, Sodium Lactate, Sodium Sulfite, PCA, Lactic Acid, Hydrolyzed Sodium Hyaluronate, Serine, Sodium Benzoate, Alanine, Sodium Chloride, Glycine, Polyglycerin-6, Glutamic Acid, Lysine Hcl, Threonine, Arginine, Potassium Sorbate, Orthosiphon Stamineus Leaf Extract, Hydroxyacetophenone, Proline, 1,2-Hexanediol, Citric Acid Propanediol Acacia Senegal Gum Xanthan Gum Allantoin 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 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. Azelaic acid is a multitasker ingredient that helps treat acne, pigmentation, and irritation. It is a great option for sensitive skin. What makes it special? OTC Azelaic acid is usually available in concentrations from 10-15% and anything over requires a prescription. Here's what each tier does best: Unlike other acids, azelaic acid will not make your skin more photosensitive/sun sensitive. Though this ingredient is naturally occurring in grains like wheat, rye, and barley, it is usually synthetically created for cosmetics to ensure stability and effectiveness. 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. This is a synthetic polymer. It helps improve the texture of products by adding thickness and gel-like feel. It is also an emulsifer, meaning it prevents ingredients such as oil and water from separating. It also helps evenly disperse other ingredients. 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