Allies of Skin Azelaic & Kojic Advanced Clarifying Serum Versus Transparent Lab PIH Sun Spot Fading Treatment

Allies of Skin Azelaic & Kojic Advanced Clarifying Serum Versus Transparent Lab PIH Sun Spot Fading Treatment Detailed comparison of Allies of Skin Azelaic & Kojic Advanced Clarifying Serum versus Transparent Lab PIH Sun Spot Fading Treatment. This brightening serum is formulated around Azelaic Acid and Kojic Acid to fade the look of dark spots and clear breakouts. This brightening treatment is formulated around Niacinamide and Potassium Azeloyl Diglycinate to fade the look of dark spots and brighten dull-looking skin. Water Azelaic Acid Butylene Glycol Aloe Barbadensis Leaf Juice Propanediol Caprylic/Capric Triglyceride Kojic Acid Polysorbate 20 Glycerin Caprylyl Glycol Hexylresorcinol Ethyl Linoleate Leuconostoc/Radish Root Ferment Filtrate Dodecane Hydroxyethylcellulose Xanthan Gum Helianthus Annuus Seed Oil Squalane Bisabolol Glyceryl Laurate Glyceryl Undecylenate Allantoin Ribose Sodium Acetate Bakuchiol Glycyrrhiza Glabra Root Extract Cellulose Phenoxyethanol Water, Azelaic Acid, Butylene Glycol, Aloe Barbadensis Leaf Juice, Propanediol, Caprylic/Capric Triglyceride, Kojic Acid, Polysorbate 20, Glycerin, Caprylyl Glycol, Hexylresorcinol, Ethyl Linoleate, Leuconostoc/Radish Root Ferment Filtrate, Dodecane, Hydroxyethylcellulose, Xanthan Gum, Helianthus Annuus Seed Oil, Squalane, Bisabolol, Glyceryl Laurate, Glyceryl Undecylenate, Allantoin, Ribose, Sodium Acetate, Bakuchiol, Glycyrrhiza Glabra Root Extract, Cellulose, Phenoxyethanol Niacinamide Potassium Azeloyl Diglycinate Sodium Acrylates Copolymer Betaine Tranexamic Acid Salicylic Acid Punica Granatum Seed Cell Culture Lysate Mannitol Phosphatidylcholine Lecithin Cholesterol Maltodextrin Decyl Glucoside Hydrogenated Phosphatidylcholine Sorbic Acid Sodium Phytate Tocopheryl Acetate Sodium Chloride Benzyl Alcohol Sodium Benzoate Potassium Sorbate Water, Glycerin, Niacinamide, Propanediol, Potassium Azeloyl Diglycinate, Sodium Acrylates Copolymer, Xanthan Gum, Betaine, Tranexamic Acid, Kojic Acid, Salicylic Acid, Punica Granatum Seed Cell Culture Lysate, Mannitol, Phosphatidylcholine, Lecithin, Cholesterol, Maltodextrin, Decyl Glucoside, Hydrogenated Phosphatidylcholine, Sorbic Acid, Sodium Phytate, Tocopheryl Acetate, Sodium Chloride, Benzyl Alcohol, Sodium Benzoate, Potassium Sorbate 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. Kojic Acid is a naturally occurring organic acid that is produced during the fermentation of certain fungi. It is one of the most well-studied brightening ingredients (tyrosinase inhibitors) out there. That's why you'll see Kojic Acid in products that target dark spots, hyperpigmentation, and general uneven skin tone. It also pairs well with other brightening actives like Alpha Arbutin, Glycolic Acid, and Vitamin C derivatives. By latching onto the copper that the enzyme tyrosinase needs to function, Kojic Acid prevents less pigment from being made. It's so well-established that researchers regularly use it as the go-to benchmark when testing new brightening ingredients. Some other perks include documented antioxidant and antimicrobial properties. The The CIR (Cosmetic Ingredient Review) Expert Panel concluded Kojic Acid is safe for use in cosmetic products at concentrations up to 1% and the EU's SCCS (Scientific Committee on Consumer Safety) considers it safe as a skin lightening agent at concentrations up to 0.7%. One thing to know about Kojic Acid is that stability is its weak spot; it is sensitive to light, heat, and air exposure and will oxidize/turn brown in formulations. Its derivative, Kojic Dipalmitate, was developed as a stable alternative. Some individuals have reported contact sensitization so be sure to patch test if you have reactive or sensitive skin. Fun fact: It was first discovered in 1907 and naturally occurs in the production of sake, soy sauce, and miso. Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin. It’s often used to: Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent. 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? W