Estée Lauder Advanced Night Repair Synchronized Multi-Recovery Complex Serum Versus Sooryehan The Black Serum

Estée Lauder Advanced Night Repair Synchronized Multi-Recovery Complex Serum Versus Sooryehan The Black Serum Detailed comparison of Estée Lauder Advanced Night Repair Synchronized Multi-Recovery Complex Serum versus Sooryehan The Black Serum. This barrier-repair serum is formulated around Bifida Ferment Lysate and Sodium Hyaluronate to strengthen the skin barrier and soften the look of wrinkles. This anti-aging serum is formulated around Panthenol and Niacinamide to soften the look of wrinkles and strengthen the skin barrier. Water Bifida Ferment Lysate PEG-8 Propanediol Bis-PEG-18 Methyl Ether Dimethyl Silane Methyl Gluceth-20 Glycereth-26 PEG-75 Butylene Glycol Adansonia Digitata Seed Extract Tripeptide-32 Sodium Hyaluronate Faex Extract Lactobacillus Ferment Cola Acuminata Seed Extract Anthemis Nobilis Flower Extract Hydrolyzed Algin Pantethine Caffeine Lecithin Sodium Rna Bisabolol Squalane Glycerin Oleth-3 Phosphate Caprylyl Glycol Oleth-3 Oleth-5 Choleth-24 Hydrogenated Lecithin Jojoba Wax PEG-120 Esters Ceteth-24 Tocopheryl Acetate Carbomer Triethanolamine Tetrasodium EDTA BHT Xanthan Gum Potassium Sorbate Disodium EDTA Phenoxyethanol CI 14700 CI 19140 Water, Bifida Ferment Lysate, PEG-8, Propanediol, Bis-PEG-18 Methyl Ether Dimethyl Silane, Methyl Gluceth-20, Glycereth-26, PEG-75, Butylene Glycol, Adansonia Digitata Seed Extract, Tripeptide-32, Sodium Hyaluronate, Faex Extract, Lactobacillus Ferment, Cola Acuminata Seed Extract, Anthemis Nobilis Flower Extract, Hydrolyzed Algin, Pantethine, Caffeine, Lecithin, Sodium Rna, Bisabolol, Squalane, Glycerin, Oleth-3 Phosphate, Caprylyl Glycol, Oleth-3, Oleth-5, Choleth-24, Hydrogenated Lecithin, Jojoba Wax PEG-120 Esters, Ceteth-24, Tocopheryl Acetate, Carbomer, Triethanolamine, Tetrasodium EDTA, BHT, Xanthan Gum, Potassium Sorbate, Disodium EDTA, Phenoxyethanol, CI 14700, CI 19140 Dimethicone 1,2-Hexanediol Glyceryl Polymethacrylate Sorbitol Serine Caprylic/Capric/Succinic Triglyceride Panthenol PEG/PPG-17/6 Copolymer Propylene Glycol Niacinamide Tromethamine Trehalose Silica Dipropylene Glycol Curcuma Longa Root Extract Adenosine Dimethicone/Vinyl Dimethicone Crosspolymer Pentylene Glycol Natto Gum Trisodium EDTA Ethylhexylglycerin Amodimethicone Sodium Hydroxide Arginine Allantoin Dextrin Theobroma Cacao Seed Extract Citric Acid Biosaccharide Gum-1 Glycyrrhiza Glabra Root Extract Sodium Lactate Aureobasidium Pullulans Ferment Yeast Extract Honey Polysorbate 20 Beta-Glucan Angelica Gigas Extract Yeast Beta-Glucan Atractylodes Japonica Rhizome Extract Panax Ginseng Root Extract Astragalus Membranaceus Root Extract Pinus Densiflora Leaf Extract Cornus Officinalis Fruit Extract Dioscorea Japonica Root Extract Lycium Chinense Fruit Extract Paeonia Lactiflora Root Extract Rehmannia Chinensis Root Extract Schisandra Chinensis Fruit Extract Dipotassium Glycyrrhizate Ophiopogon Japonicus Root Extract Phellodendron Amurense Bark Extract Ziziphus Jujuba Fruit Extract Palmitoyl Tripeptide-1 Sodium Chloride Methionine Palmitoyl Tetrapeptide-7 Paeonol Disodium Phosphate Sodium Phosphate Parfum Linalool Limonene Water, Glycerin, Dimethicone, 1,2-Hexanediol, Butylene Glycol, Glyceryl Polymethacrylate, Propanediol, Sorbitol, Serine, Caprylic/Capric/Succinic Triglyceride, Panthenol, PEG/PPG-17/6 Copolymer, Hydrogenated Lecithin, Propylene Glycol, Niacinamide, Carbomer, Tromethamine, Trehalose, Silica, Dipropylene Glycol, Lactobacillus Ferment, Curcuma Longa Root Extract, Adenosine, Dimethicone/Vinyl Dimethicone Crosspolymer, Penty These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. 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. Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air. This ingredient mainly works behind the scenes and helps with: On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it. One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin). Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption. You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%. 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. Hydrogenated Lecithin i