Tatcha The Dewy Skin Cream Versus Shani Darden Hydration Peptide Cream

Tatcha The Dewy Skin Cream Versus Shani Darden Hydration Peptide Cream Detailed comparison of Tatcha The Dewy Skin Cream versus Shani Darden Hydration Peptide Cream. This barrier-repair moisturizer is formulated around Saccharomyces/Rice Ferment Filtrate and Squalane to strengthen the skin barrier and hydrate skin. This barrier-repair moisturizer is formulated around Squalane and Niacinamide to strengthen the skin barrier and hydrate skin. Water Saccharomyces/Rice Ferment Filtrate Glycerin Propanediol Dimethicone Squalane Diisostearyl Malate Behenyl Alcohol Myristyl Myristate Dipentaerythrityl Hexahydroxystearate Bis-Diglyceryl Polyacyladipate-2 Tridecyl Trimellitate Inositol Sorbitan Tristearate Beheneth-20 Camellia Sinensis Leaf Extract Cladosiphon Okamuranus Extract Chondrus Crispus Extract Betaphycus Gelatinum Extract Oryza Sativa Bran Extract Panax Ginseng Root Extract Origanum Majorana Leaf Extract Thymus Serpyllum Extract Malva Sylvestris Flower Extract Sodium Hyaluronate Gold Sericin Phytosteryl Macadamiate Tocopherol Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Sorbitan Isostearate Polysorbate 60 Butylene Glycol Dimethicone/Vinyl Dimethicone Crosspolymer Sodium Benzoate Gluconolactone Ethylhexylglycerin Parfum Alcohol Phenoxyethanol Citral Limonene Linalool Mica Tin Oxide CI 77891 CI 60725 Water, Saccharomyces/Rice Ferment Filtrate, Glycerin, Propanediol, Dimethicone, Squalane, Diisostearyl Malate, Behenyl Alcohol, Myristyl Myristate, Dipentaerythrityl Hexahydroxystearate, Bis-Diglyceryl Polyacyladipate-2, Tridecyl Trimellitate, Inositol, Sorbitan Tristearate, Beheneth-20, Camellia Sinensis Leaf Extract, Cladosiphon Okamuranus Extract, Chondrus Crispus Extract, Betaphycus Gelatinum Extract, Oryza Sativa Bran Extract, Panax Ginseng Root Extract, Origanum Majorana Leaf Extract, Thymus Serpyllum Extract, Malva Sylvestris Flower Extract, Sodium Hyaluronate, Gold, Sericin, Phytosteryl Macadamiate, Tocopherol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sorbitan Isostearate, Polysorbate 60, Butylene Glycol, Dimethicone/Vinyl Dimethicone Crosspolymer, Sodium Benzoate, Gluconolactone, Ethylhexylglycerin, Parfum, Alcohol, Phenoxyethanol, Citral, Limonene, Linalool, Mica, Tin Oxide, CI 77891, CI 60725 Caprylic/Capric Triglyceride Glyceryl Stearate Citrate Niacinamide Butyrospermum Parkii Butter C12-15 Alkyl Benzoate Polyglyceryl-3 Stearate Sodium Acrylates Copolymer Hydrolyzed Sodium Hyaluronate Ceramide Ng Palmitoyl Hexapeptide-12 Hibiscus Esculentus Fruit Extract Hydrolyzed Plukenetia Volubilis Seed Extract Tremella Fuciformis Sporocarp Extract Tribehenin Hydrogenated Lecithin Lactic Acid Xanthan Gum Sodium Phytate Tocopheryl Acetate Lecithin Betaine Erythritol Sodium Hydroxide Potassium Sorbate Water, Caprylic/Capric Triglyceride, Propanediol, Squalane, Glycerin, Glyceryl Stearate Citrate, Niacinamide, Butyrospermum Parkii Butter, C12-15 Alkyl Benzoate, Polyglyceryl-3 Stearate, Sodium Acrylates Copolymer, Hydrolyzed Sodium Hyaluronate, Ceramide Ng, Palmitoyl Hexapeptide-12, Hibiscus Esculentus Fruit Extract, Hydrolyzed Plukenetia Volubilis Seed Extract, Tremella Fuciformis Sporocarp Extract, Tocopherol, Tribehenin, Hydrogenated Lecithin, Lactic Acid, Xanthan Gum, Sodium Phytate, Tocopheryl Acetate, Lecithin, Betaine, Erythritol, Sodium Hydroxide, Ethylhexylglycerin, Sodium Benzoate, Potassium Sorbate, Phenoxyethanol 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. Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that: The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure. Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations. 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. Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin. It’s often used to: Propanediol is no