Numbuzin 9+ NAD Bio Lifting-Sil Essence Versus Estée Lauder Advanced Night Repair Synchronized Multi-Recovery Complex Serum

Numbuzin 9+ NAD Bio Lifting-Sil Essence Versus Estée Lauder Advanced Night Repair Synchronized Multi-Recovery Complex Serum Detailed comparison of Numbuzin 9+ NAD Bio Lifting-Sil Essence versus Estée Lauder Advanced Night Repair Synchronized Multi-Recovery Complex Serum. This anti-aging essence is formulated around Niacinamide and Adenosine to soften the look of wrinkles and refine skin texture. This barrier-repair serum is formulated around Bifida Ferment Lysate and Sodium Hyaluronate to strengthen the skin barrier and soften the look of wrinkles. Water Glycerin Hydrogenated Poly(C6-14 Olefin) Polyglycerin-3 Butylene Glycol Pentaerythrityl Tetraethylhexanoate Propanediol Dimethicone 1,2-Hexanediol Niacinamide Methylpropanediol Cetearyl Alcohol Glyceryl Stearate Hydrogenated Vegetable Oil Polyglyceryl-3 Methylglucose Distearate Butyrospermum Parkii Butter Dimethicone Crosspolymer Ammonium Acryloyldimethyltaurate/Vp Copolymer Sodium Polyacrylate Hydrogenated Lecithin Carbomer Xanthan Gum Pentylene Glycol Tromethamine Ethylhexylglycerin Adenosine Palmitic Acid Stearic Acid Sodium Phytate Cholesterol Sodium Hyaluronate Adenosine Triphosphate Hydroxypropyl Cyclodextrin Nicotinamide Adenine Dinucleotide Beta-Glucan Tocopherol Palmitoyl Tripeptide-5 Copper Gluconate Saccharomyces/Copper Ferment Saccharomyces/Iron Ferment Saccharomyces/Magnesium Ferment Saccharomyces/Silicon Ferment Saccharomyces/Zinc Ferment Capryloyl Dipeptide-17 Thioctic Acid Leuconostoc/Radish Root Ferment Filtrate Glutathione Tremella Fuciformis Extract Haematococcus Pluvialis Oil Potassium Hydroxide Resveratrol Hesperidin Methyl Chalcone Sorbitan Laurate Steareth-20 Astaxanthin Sodium Lactate Hydroxyethylcellulose Acetyl Dipeptide-1 Cetyl Ester Dipeptide Diaminobutyroyl Benzylamide Diacetate Heptasodium Hexacarboxymethyl Dipeptide-12 Panthenol Polysorbate 20 Sodium Citrate Chlorhexidine Digluconate Dextran Hexapeptide-2 Magnesium Chloride Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate Acetyl Tetrapeptide-5 Dipeptide-2 Potassium Sorbate Acetyl Hexapeptide-8 Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine Citric Acid Biotin Palmitoyl Tetrapeptide-7 Biotinoyl Tripeptide-1 Acetyl Tetrapeptide-3 Trifolium Pratense Flower Extract Tocopheryl Acetate Palmitoyl Tripeptide-8 Dipeptide-4 Hexapeptide-11 Pentapeptide-18 Tripeptide-3 Sh-Decapeptide-7 Sh-Octapeptide-4 Palmitoyl Tripeptide-1 Ascorbic Acid Polypeptide Hexapeptide-9 Oligopeptide-3 Palmitoyl Hexapeptide-12 Tripeptide-1 Palmitoyl Pentapeptide-4 Ubiquinone Copper Tripeptide-1 Caffeoyl Tripeptide-1 Caffeoyl Sh-Octapeptide-4 Galloyl Pentapeptide-33 Kojyl Carboxy Dipeptide-23 Nicotinoyl Tripeptide-1 Octapeptide-7 Oligopeptide-1 Sh-Decapeptide-9 Sh-Oligopeptide-9 Sh-Pentapeptide-19 Asparagine Glutamine Tryptophan Oligopeptide-2 Sh-Oligopeptide-1 Sh-Oligopeptide-2 Sh-Polypeptide-1 Sh-Polypeptide-22 Sh-Polypeptide-3 Acetyl Octapeptide-3 Acetyl Tetrapeptide-2 Acetyl Tetrapeptide-9 Carnosine Nonapeptide-1 Water, Glycerin, Hydrogenated Poly(C6-14 Olefin), Polyglycerin-3, Butylene Glycol, Pentaerythrityl Tetraethylhexanoate, Propanediol, Dimethicone, 1,2-Hexanediol, Niacinamide, Methylpropanediol, Cetearyl Alcohol, Glyceryl Stearate, Hydrogenated Vegetable Oil, Polyglyceryl-3 Methylglucose Distearate, Butyrospermum Parkii Butter, Dimethicone Crosspolymer, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Sodium Polyacrylate, Hydrogenated Lecithin, Carbomer, Xanthan Gum, Pentylene Glycol, Tromethamine, Ethylhexylglycerin, Adenosine, Palmitic Acid, Stearic Acid, Sodium 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. 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 is a more stable version of lecithin. It's made by taking lecithin (a phospholipid commonly found in soybeans and egg yolks) and hydrogenating it. This just means the unsaturated fatty acids are turned into saturated ones so they don't go bad as easily. This ingredient is an emollient, emulsifier, and penetration enhancer. As an emollient, it helps soften and hydrate skin by trapping moisture within. As an emulsifier, it prevents oil and water ingredients from separating. Hydrogenated Lecithin can form tiny spherical structures made of phospholipid bilayers called liposomes. These liposomes are able to capture compounds inside their structure and deliver them through the skin barrier. Because phospholipids are a natural component of our cell membranes, this ingredient is inherently compatible with skin. A 2021 study found lecithin