Kiehl's Rare Earth Deep Pore Daily Cleanser Versus The INKEY List Salicylic Acid Cleanser

Kiehl's Rare Earth Deep Pore Daily Cleanser Versus The INKEY List Salicylic Acid Cleanser Detailed comparison of Kiehl's Rare Earth Deep Pore Daily Cleanser versus The INKEY List Salicylic Acid Cleanser Europe. This salicylic acid clay cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores. This salicylic acid gel cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores. Water Kaolin Glycerin Alcohol Denat. Sodium Cocoyl Glycinate Coco-Betaine Acrylates Copolymer Sodium Chloride CI 77891 Solum Diatomeae Diatomaceous Earth Phenoxyethanol PEG-14m Glycol Distearate Sodium Benzoate Aloe Barbadensis Leaf Extract Aloe Barbadensis Leaf Juice Salicylic Acid Avena Sativa Kernel Flour Tocopherol Sodium Hydroxide Allantoin Water, Kaolin, Glycerin, Alcohol Denat., Sodium Cocoyl Glycinate, Coco-Betaine, Acrylates Copolymer, Sodium Chloride, CI 77891, Solum Diatomeae, Diatomaceous Earth, Phenoxyethanol, PEG-14m, Glycol Distearate, Sodium Benzoate, Aloe Barbadensis Leaf Extract, Aloe Barbadensis Leaf Juice, Salicylic Acid, Avena Sativa Kernel Flour, Tocopherol, Sodium Hydroxide, Allantoin Propanediol Sodium Methyl Cocoyl Taurate Cocamidopropyl Betaine PEG-120 Methyl Glucose Dioleate PEG-150 Pentaerythrityl Tetrastearate PEG-6 Caprylic/Capric Glycerides Betaine Zinc PCA Coco-Glucoside Glyceryl Oleate Benzyl Alcohol Coconut Acid Ethylhexylglycerin Citric Acid Dehydroacetic Acid Trisodium Ethylenediamine Disuccinate Hydrogenated Palm Glycerides Citrate Water, Propanediol, Glycerin, Sodium Methyl Cocoyl Taurate, Cocamidopropyl Betaine, PEG-120 Methyl Glucose Dioleate, Salicylic Acid, PEG-150 Pentaerythrityl Tetrastearate, PEG-6 Caprylic/Capric Glycerides, Betaine, Zinc PCA, Phenoxyethanol, Sodium Chloride, Allantoin, Sodium Hydroxide, Coco-Glucoside, Glyceryl Oleate, Benzyl Alcohol, Coconut Acid, Ethylhexylglycerin, Sodium Benzoate, Citric Acid, Dehydroacetic Acid, Trisodium Ethylenediamine Disuccinate, Tocopherol, Hydrogenated Palm Glycerides Citrate 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. Allantoin is a soothing ingredient known for its protective and moisturizing properties; it's basically a quiet workhorse ingredient you can find in a huge range of cosmetics. Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity. Research shows it can encourage your skin cells to turn over and renew by stimulating keratinocyte and fibroblast proliferation. It also has mild keratolytic properties to help loosen and shed dead skin cells without being harsh. Studies also suggest allantoin can help calm inflammation by dialing down some of the chemical signals your skin sends out when it is irritated. This ingredient is typically used in the 0.1-0.5% range, and the FDA recognizes it as a skin protectant in OTC products up to 2%. Overall, allantoin is a wonderful addition to most routines; it is stable across a wide pH range (~4-8), works well with other ingredients, and is considered non-sensitizing/non-irritating. Fun fact: Allantoin is naturally occurring in comfrey root, beets, chamomile, and wheat sprouts. Our bodies even produce it as a byproduct of uric acid metabolism. 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 concent