Kate Somerville HydraKate Recharging Water Cream Versus Estée Lauder Advanced Night Repair Synchronized Recovery Complex II

Kate Somerville HydraKate Recharging Water Cream Versus Estée Lauder Advanced Night Repair Synchronized Recovery Complex II Detailed comparison of Kate Somerville HydraKate Recharging Water Cream versus Estée Lauder Advanced Night Repair Synchronized Recovery Complex II. This anti-aging moisturizer is formulated around Palmitoyl Tetrapeptide-7 and Hydrolyzed Hyaluronic Acid to soften the look of wrinkles and hydrate skin. This barrier-repair serum is formulated around Bifida Ferment Lysate to strengthen the skin barrier. Water Dimethicone Glycerin Propanediol Diphenylsiloxy Phenyl Trimethicone Glyceryl Glucoside Dimethicone/PEG-10/15 Crosspolymer Spirulina Maxima Extract Palmitoyl Tetrapeptide-7 Rosmarinus Officinalis Leaf Extract Calendula Officinalis Flower Extract Tocopheryl Acetate Tocopherol Hydrolyzed Hyaluronic Acid Ethylhexylglycerin Polysilicone-11 Lecithin Chrysin Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone Sodium Chloride Disteardimonium Hectorite Sucrose Sodium Citrate Parfum 1,2-Hexanediol Triethyl Citrate Dipropylene Glycol Pentylene Glycol Disodium EDTA Phenoxyethanol Linalool Limonene Water, Dimethicone, Glycerin, Propanediol, Diphenylsiloxy Phenyl Trimethicone, Glyceryl Glucoside, Dimethicone/PEG-10/15 Crosspolymer, Spirulina Maxima Extract, Palmitoyl Tetrapeptide-7, Rosmarinus Officinalis Leaf Extract, Calendula Officinalis Flower Extract, Tocopheryl Acetate, Tocopherol, Hydrolyzed Hyaluronic Acid, Ethylhexylglycerin, Polysilicone-11, Lecithin, Chrysin, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Sodium Chloride, Disteardimonium Hectorite, Sucrose, Sodium Citrate, Parfum, 1,2-Hexanediol, Triethyl Citrate, Dipropylene Glycol, Pentylene Glycol, Disodium EDTA, Phenoxyethanol, Linalool, Limonene Bifida Ferment Lysate Methyl Gluceth-20 PEG-75 Bis-PEG-18 Methyl Ether Dimethyl Silane Butylene Glycol Cola Acuminata Seed Extract Hydrolyzed Algin Pantethine Caffeine Tripeptide-32 Sodium Rna Bisabolol Glycereth-26 Squalane Sodium Hyaluronate Oleth-3 Phosphate Caprylyl Glycol Lactobacillus Ferment Oleth-3 Oleth-5 Anthemis Nobilis Flower Extract Faex Extract Choleth-24 Hydrogenated Lecithin Ceteth-24 Ethylhexyl Methoxycinnamate Hexylene Glycol Carbomer Triethanolamine Trisodium EDTA BHT Xanthan Gum CI 14700 CI 19140 Water, Bifida Ferment Lysate, Methyl Gluceth-20, PEG-75, Bis-PEG-18 Methyl Ether Dimethyl Silane, Butylene Glycol, Propanediol, Cola Acuminata Seed Extract, Hydrolyzed Algin, Pantethine, Caffeine, Lecithin, Tripeptide-32, Ethylhexylglycerin, Sodium Rna, Bisabolol, Glycereth-26, Squalane, Sodium Hyaluronate, Oleth-3 Phosphate, Caprylyl Glycol, Lactobacillus Ferment, Oleth-3, Oleth-5, Anthemis Nobilis Flower Extract, Faex Extract, Choleth-24, Hydrogenated Lecithin, Ceteth-24, Tocopheryl Acetate, Ethylhexyl Methoxycinnamate, Hexylene Glycol, Carbomer, Triethanolamine, Trisodium EDTA, BHT, Xanthan Gum, Phenoxyethanol, CI 14700, CI 19140 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. Lecithin is a term for a group of substances found in the cell membranes of plants, animals, and humans. They are made up of phospholipids. Thanks to its amphiphilic structure (water-loving head and oil-loving tail), it is a true multitasker: It plays well with most ingredients and is typically used at 0.1-1%. However, concentrations up to 50% have been reported in moisturizers. 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 not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent. Tocopheryl Acetate is a stable, shelf-friendly form of vitamin E. Formulators love it because plain vitamin E oxidizes quickly once it hits air. This acetate version stays stable and resists going off, helping to extend a product's shelf life. It's actually inactive on its own and works like a slow-release "storage" form; the enzymes in your skin called esterases gradually convert it into active vitamin E over ti