Youth To The People Retinal + Niacinamide Youth Serum Versus Estée Lauder Advanced Night Repair Synchronized Multi-Recovery Complex Serum

Youth To The People Retinal + Niacinamide Youth Serum Versus Estée Lauder Advanced Night Repair Synchronized Multi-Recovery Complex Serum Detailed comparison of Youth To The People Retinal + Niacinamide Youth Serum versus Estée Lauder Advanced Night Repair Synchronized Multi-Recovery Complex Serum. This anti-aging serum is formulated around Niacinamide and Retinal 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 Butylene Glycol Triethylhexanoin Niacinamide Squalane Cyclodextrin Glycerin Hydrogenated Lecithin Polyglyceryl-10 Myristate Grifola Frondosa Fruiting Body Extract Rubus Chamaemorus Seed Oil Arginine Retinal Withania Somnifera Root Extract Helianthus Annuus Seed Oil Hordeum Vulgare Extract Ganoderma Lucidum Stem Extract Sodium Hyaluronate Crosspolymer Cucumis Sativus Seed Oil Lonicera Japonica Flower Extract Ceramide NP Ceramide AP Phytosphingosine Cholesterol Lentinus Edodes Mycelium Extract Lonicera Caprifolium Flower Extract Butyrospermum Parkii Oil Ceramide EOP Sodium Lauroyl Lactylate Acrylates/C10-30 Alkyl Acrylate Crosspolymer Capryloyl Glycerin/Sebacic Acid Copolymer Xanthan Gum Tocopherol Carbomer Hydrolyzed Glycosaminoglycans Sodium Hyaluronate Hyaluronic Acid Pentylene Glycol Hydrolyzed Sodium Hyaluronate Diheptyl Succinate Phenoxyethanol Ethylhexylglycerin Phytosterols Propanediol Benzyl Glycol Raspberry Ketone Water, Butylene Glycol, Triethylhexanoin, Niacinamide, Squalane, Cyclodextrin, Glycerin, Hydrogenated Lecithin, Polyglyceryl-10 Myristate, Grifola Frondosa Fruiting Body Extract, Rubus Chamaemorus Seed Oil, Arginine, Retinal, Withania Somnifera Root Extract, Helianthus Annuus Seed Oil, Hordeum Vulgare Extract, Ganoderma Lucidum Stem Extract, Sodium Hyaluronate Crosspolymer, Cucumis Sativus Seed Oil, Lonicera Japonica Flower Extract, Ceramide NP, Ceramide AP, Phytosphingosine, Cholesterol, Lentinus Edodes Mycelium Extract, Lonicera Caprifolium Flower Extract, Butyrospermum Parkii Oil, Ceramide EOP, Sodium Lauroyl Lactylate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Capryloyl Glycerin/Sebacic Acid Copolymer, Xanthan Gum, Tocopherol, Carbomer, Hydrolyzed Glycosaminoglycans, Sodium Hyaluronate, Hyaluronic Acid, Pentylene Glycol, Hydrolyzed Sodium Hyaluronate, Diheptyl Succinate, Phenoxyethanol, Ethylhexylglycerin, Phytosterols, Propanediol, Benzyl Glycol, Raspberry Ketone Bifida Ferment Lysate PEG-8 Bis-PEG-18 Methyl Ether Dimethyl Silane Methyl Gluceth-20 Glycereth-26 PEG-75 Adansonia Digitata Seed Extract Tripeptide-32 Faex Extract Lactobacillus Ferment Cola Acuminata Seed Extract Anthemis Nobilis Flower Extract Hydrolyzed Algin Pantethine Caffeine Lecithin Sodium Rna Bisabolol Oleth-3 Phosphate Caprylyl Glycol Oleth-3 Oleth-5 Choleth-24 Jojoba Wax PEG-120 Esters Ceteth-24 Tocopheryl Acetate Triethanolamine Tetrasodium EDTA BHT Potassium Sorbate Disodium EDTA 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 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