Estée Lauder Advanced Night Repair Synchronized Recovery Complex II Versus Neutrogena Hydro Boost Night Pressed Serum

Estée Lauder Advanced Night Repair Synchronized Recovery Complex II Versus Neutrogena Hydro Boost Night Pressed Serum Detailed comparison of Estée Lauder Advanced Night Repair Synchronized Recovery Complex II versus Neutrogena Hydro Boost Night Pressed Serum. This barrier-repair serum is formulated around Bifida Ferment Lysate to strengthen the skin barrier. This hydrating serum is formulated around Trehalose and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier. 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 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 Dimethicone Glycerin Cetearyl Olivate Acrylates/Beheneth-25 Methacrylate Copolymer Caprylic/Capric Triglyceride Sorbitan Olivate Dimethicone/Vinyl Dimethicone Crosspolymer Synthetic Beeswax Sodium Polyacrylate Dimethicone Crosspolymer Parfum Sodium Hydroxide Trehalose Dimethiconol Chlorphenesin Yeast Extract Sodium Laureth Sulfate C12-14 Pareth-12 Hydroxymethoxyphenyl Decanone Sodium Metabisulfite Moringa Oleifera Seed Extract Water, Dimethicone, Glycerin, Cetearyl Olivate, Acrylates/Beheneth-25 Methacrylate Copolymer, Caprylic/Capric Triglyceride, Sorbitan Olivate, Phenoxyethanol, Dimethicone/Vinyl Dimethicone Crosspolymer, Synthetic Beeswax, Sodium Polyacrylate, Dimethicone Crosspolymer, Parfum, Sodium Hydroxide, Trehalose, Dimethiconol, Chlorphenesin, Tocopheryl Acetate, Yeast Extract, Carbomer, Sodium Hyaluronate, Ethylhexylglycerin, Sodium Laureth Sulfate, C12-14 Pareth-12, Hydroxymethoxyphenyl Decanone, Sodium Metabisulfite, Moringa Oleifera Seed Extract 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. Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions. 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. 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. Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity. In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface. Interesti