Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

The INKEY List Fulvic Acid Brightening Cleanser Versus The INKEY List Hyaluronic Acid Cleanser

The INKEY List Fulvic Acid Brightening Cleanser Versus The INKEY List Hyaluronic Acid Cleanser Detailed comparison of The INKEY List Fulvic Acid Brightening Cleanser EU versus The INKEY List Hyaluronic Acid Cleanser. This gel cleanser uses mild cleansing ingre

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The INKEY List Fulvic Acid Brightening Cleanser Versus The INKEY List Hyaluronic Acid Cleanser Detailed comparison of The INKEY List Fulvic Acid Brightening Cleanser EU versus The INKEY List Hyaluronic Acid Cleanser. This gel cleanser uses mild cleansing ingredients, but contains alcohol that may feel drying for some. This cream cleanser uses mild cleansing ingredients, but contains alcohol that may feel drying for some. Water Coco-Glucoside Glycerin Butylene Glycol Xanthan Gum Phenoxyethanol Benzyl Alcohol Aloe Barbadensis Leaf Juice Caprylic/Capric Triglyceride Peat Glycyrrhiza Glabra Root Extract PEG-200 Hydrogenated Glyceryl Palmate PEG-7 Glyceryl Cocoate Disodium EDTA Helianthus Annuus Seed Oil Prunus Amygdalus Dulcis Oil Dehydroacetic Acid Terminalia Ferdinandiana Fruit Extract Potassium Sorbate Water, Coco-Glucoside, Glycerin, Butylene Glycol, Xanthan Gum, Phenoxyethanol, Benzyl Alcohol, Aloe Barbadensis Leaf Juice, Caprylic/Capric Triglyceride, Peat, Glycyrrhiza Glabra Root Extract, PEG-200 Hydrogenated Glyceryl Palmate, PEG-7 Glyceryl Cocoate, Disodium EDTA, Helianthus Annuus Seed Oil, Prunus Amygdalus Dulcis Oil, Dehydroacetic Acid, Terminalia Ferdinandiana Fruit Extract, Potassium Sorbate Betaine Cetearyl Alcohol Stearic Acid Acrylates/C10-30 Alkyl Acrylate Crosspolymer Inulin Ethylhexylglycerin Sodium Hydroxide Polyquaternium-10 Trisodium Ethylenediamine Disuccinate Hydrolyzed Sodium Hyaluronate Sodium Hyaluronate Lecithin Water, Glycerin, Coco-Glucoside, Betaine, Cetearyl Alcohol, Stearic Acid, Phenoxyethanol, Benzyl Alcohol, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Inulin, Ethylhexylglycerin, Sodium Hydroxide, Dehydroacetic Acid, Polyquaternium-10, Trisodium Ethylenediamine Disuccinate, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate, Lecithin These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Benzyl Alcohol is an aromatic alcohol with several roles: it's a preservative, solvent, and mild fragrance component with a floral scent. This ingredient has been deemed safe for use in cosmetic formulations at concentrations up to 5%, and up to 10% in hair dyes. You'll typically see 0.5-2% in most rinse-off or leave-on products. As a preservative, it works by disrupting the membrane of microbial proteins. This helps keep bacteria and fungi from growing in your products. The sensitization picture is actually quite assuring as well:of nearly 71,000 patients patch tested with benzyl alcohol, only 0.21% showed a positive reaction with most of them being weakly positive. This led researchers to conclude that benzyl alcohol cannot be regarded as a significant contact allergen. It is worth noting this ingredient is classified as one of the EU's regulated fragrance allergens and restricted to 1% in finished products. Labels must also declare it in concentrations above 0.001% in leave-on products and 0.01% in rinse-off products. At concentrations around 5%, localized redness and itching can appear as a direct irritant response and not as a true allergic reaction. Coco-Glucoside is a surfactant, or a cleansing ingredient. It is made from glucose and coconut oil. Surfactants help gather dirt, oil, and other pollutants from your skin to be rinsed away. This ingredient is considered gentle and non-comedogenic. However, it may still be irritating for some. Dehydroacetic Acid is a synthetic preservative that keeps your products safe from microbes. As an organic acid, it penetrates microbial cell walls and disrupts cellular metabolism. This makes it effective against bacteria, yeast, and mold. It is effective at low concentrations (<0.6%). Clinical studies have found it to be non-irritating, non-sensitizing, and non-photosensitizing. 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 reaso