Saturday Skin Yuzu Vitamin C Sleep Mask Versus The INKEY List Retinol Serum

Saturday Skin Yuzu Vitamin C Sleep Mask Versus The INKEY List Retinol Serum Detailed comparison of Saturday Skin Yuzu Vitamin C Sleep Mask versus The INKEY List Retinol Serum. This brightening overnight mask is formulated around Niacinamide and Ascorbic Acid to brighten dull-looking skin. This anti-aging serum is formulated around Retinyl Acetate and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture. Water Glycerin Niacinamide Caprylic/Capric Triglyceride Glycereth-26 Phenyl Trimethicone 1,2-Hexanediol Behenyl Alcohol Polymethylsilsesquioxane Chlorella Vulgaris Extract Glucose Carbomer Butylene Glycol Caprylyl Glycol Fructooligosaccharides Fructose Hippophae Rhamnoides Oil Tromethamine Ethylhexylglycerin Acrylates/C10-30 Alkyl Acrylate Crosspolymer Citrus Junos Peel Oil Tocopheryl Acetate Disodium EDTA Eclipta Prostrata Extract Eclipta Prostrata Leaf Extract Citrus Junos Seed Oil Moringa Oleifera Seed Oil Hydrogenated Lecithin Cholesterol PEG-800 Ascorbic Acid Tocopherol Polysorbate 20 Ceramide NP Linoleic Acid Retinol Citrus Junos Fruit Oil Bioflavonoids Sh-Oligopeptide-1 Sh-Polypeptide-1 Sh-Oligopeptide-2 Sh-Polypeptide-22 Sh-Polypeptide-45 Sh-Polypeptide-8 Sh-Polypeptide-9 Water, Glycerin, Niacinamide, Caprylic/Capric Triglyceride, Glycereth-26, Phenyl Trimethicone, 1,2-Hexanediol, Behenyl Alcohol, Polymethylsilsesquioxane, Chlorella Vulgaris Extract, Glucose, Carbomer, Butylene Glycol, Caprylyl Glycol, Fructooligosaccharides, Fructose, Hippophae Rhamnoides Oil, Tromethamine, Ethylhexylglycerin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Citrus Junos Peel Oil, Tocopheryl Acetate, Disodium EDTA, Eclipta Prostrata Extract, Eclipta Prostrata Leaf Extract, Citrus Junos Seed Oil, Moringa Oleifera Seed Oil, Hydrogenated Lecithin, Cholesterol, PEG-800, Ascorbic Acid, Tocopherol, Polysorbate 20, Ceramide NP, Linoleic Acid, Retinol, Citrus Junos Fruit Oil, Bioflavonoids, Sh-Oligopeptide-1, Sh-Polypeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-22, Sh-Polypeptide-45, Sh-Polypeptide-8, Sh-Polypeptide-9 Propanediol Dicaprylyl Carbonate Retinyl Acetate Dimethicone Phenoxyethanol Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Phospholipids Squalane Glycine Soja Oil Polysorbate 60 Glycolipids Sodium Hydroxide Sodium Phytate Sorbitan Isostearate Glycine Soja Sterols Tetrahexyldecyl Ascorbate Leuconostoc/Radish Root Ferment Filtrate Hyaluronic Acid Sodium Lactate Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-1 Water, Glycerin, Butylene Glycol, Propanediol, Dicaprylyl Carbonate, Retinyl Acetate, Dimethicone, Phenoxyethanol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Caprylyl Glycol, Phospholipids, Squalane, Glycine Soja Oil, Carbomer, Polysorbate 60, Tocopheryl Acetate, Glycolipids, Sodium Hydroxide, Sodium Phytate, Sorbitan Isostearate, Glycine Soja Sterols, Tetrahexyldecyl Ascorbate, Leuconostoc/Radish Root Ferment Filtrate, Hyaluronic Acid, Sodium Lactate, Tocopherol, Polysorbate 20, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1 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. 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. Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created. Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin. Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on). 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. Polysorbate 20 is a gentle, water-soluble emulsifier and mild surfactant. It stops oil and water from separating to keep your formulas blended and stable. It also acts as a mild penetration enhancer by helping active ingredients absorb slightly better. The common safety discussion around this ingredient involves a manufacturing byproduct called 1,4-dioxane. Trace amounts can form during production but the EU's Scientific Committee on Consumer Safety has concluded that levels at/below 10 ppm in fini