Paula's Choice Pro-Collagen Peptide Firming Eye Serum Versus StriVectin Intensive Eye Concentrate for Wrinkles PLUS

Paula's Choice Pro-Collagen Peptide Firming Eye Serum Versus StriVectin Intensive Eye Concentrate for Wrinkles PLUS Detailed comparison of Paula's Choice Pro-Collagen Peptide Firming Eye Serum versus StriVectin Intensive Eye Concentrate for Wrinkles PLUS. This anti-aging eye moisturizer is formulated around Squalane and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and hydrate skin. This anti-aging eye moisturizer is formulated around Palmitoyl Tripeptide-5 and Caffeine to soften the look of wrinkles. Water Dimethicone Pentylene Glycol Silica Squalane Undecane Glycerin Pyrus Malus Fruit Extract Tridecane 1,2-Hexanediol Ammonium Acryloyldimethyltaurate/Vp Copolymer Cetyl Alcohol Polyglyceryl-10 Laurate Polyglyceryl-4 Caprate Hydroxyacetophenone Propanediol Tridecapeptide-1 Palmitoyl Tetrapeptide-7 Acetyl Hexapeptide-8 Arginine/Lysine Polypeptide Acrylates/C10-30 Alkyl Acrylate Crosspolymer Sodium Phytate Sorbitan Oleate Diosmine Coleus Forskohlii Root Extract Caprylyl Glycol Xanthan Gum Glyceryl Caprylate Pseudoalteromonas Ferment Extract Tocopherol Water, Dimethicone, Pentylene Glycol, Silica, Squalane, Undecane, Glycerin, Pyrus Malus Fruit Extract, Tridecane, 1,2-Hexanediol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Cetyl Alcohol, Polyglyceryl-10 Laurate, Polyglyceryl-4 Caprate, Hydroxyacetophenone, Propanediol, Tridecapeptide-1, Palmitoyl Tetrapeptide-7, Acetyl Hexapeptide-8, Arginine/Lysine Polypeptide, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Phytate, Sorbitan Oleate, Diosmine, Coleus Forskohlii Root Extract, Caprylyl Glycol, Xanthan Gum, Glyceryl Caprylate, Pseudoalteromonas Ferment Extract, Tocopherol Caprylic/Capric Triglyceride Myristyl Nicotinate C12-15 Alkyl Benzoate Glyceryl Stearate PEG-100 Stearate Myristyl Myristate Isocetyl Stearate Ethylene/Acrylic Acid Copolymer Stearyl Alcohol Arachidyl Alcohol Hydrogenated Ethylhexyl Olivate Bis-Stearyl Dimethicone Bacillus/Sea Salt Ferment Filtrate Palmitoyl Tripeptide-5 Oryza Sativa Bran Extract Coffea Arabica Seed Extract Helianthus Annuus Extract Aesculus Hippocastanum Extract Rosmarinus Officinalis Leaf Extract Zingiber Officinale Root Extract Dunaliella Salina Extract Caffeine Sodium Hyaluronate Hydrolyzed Hyaluronic Acid Bisabolol Adenosine Hydrogenated Olive Oil Unsaponifiables Lecithin Panthenol Fructose Behenyl Alcohol Arachidyl Glucoside Polysorbate 80 Ethylhexylglycerin Acrylamide/Sodium Acryloyldimethyltaurate Copolymer Polysilicone-11 Isohexadecane Disodium EDTA Pantolactone Polymethyl Methacrylate Caprylhydroxamic Acid Resveratrol Poloxamer 338 Aminomethyl Propanol Mica Tin Oxide Phenoxyethanol Citric Acid Potassium Sorbate Sodium Benzoate CI 77891 Water, Dimethicone, Glycerin, Caprylic/Capric Triglyceride, Myristyl Nicotinate, C12-15 Alkyl Benzoate, Glyceryl Stearate, PEG-100 Stearate, Propanediol, Myristyl Myristate, Isocetyl Stearate, Pentylene Glycol, Ethylene/Acrylic Acid Copolymer, Stearyl Alcohol, Arachidyl Alcohol, Hydrogenated Ethylhexyl Olivate, Bis-Stearyl Dimethicone, Bacillus/Sea Salt Ferment Filtrate, Palmitoyl Tripeptide-5, Pseudoalteromonas Ferment Extract, Oryza Sativa Bran Extract, Coffea Arabica Seed Extract, Helianthus Annuus Extract, Aesculus Hippocastanum Extract, Rosmarinus Officinalis Leaf Extract, Zingiber Officinale Root Extract, Dunaliella Salina Extract, Caffeine, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Bisabolol, Adenosine, Hydrogenated Olive Oil Unsaponifiables, Lecithin, Panthenol, 1,2-Hexanediol, Fructose, Tocopherol, Gl 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. 1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. It is a: Humectant, drawing moisture into the skin Emollient, helping to soften skin Solvent, dispersing and stabilizing formulas Preservative booster, enhancing the antimicrobial activity of other preservatives Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product. Its main roles are: Though it has "alcohol" in the name, it is not related to denatured alcohol or ethyl alcohol. The FDA allows products labeled "alcohol-free" to have fatty alcohols. This ingredient may not be fungal acne safe. It is a primary fatty alcohol with a chain length above 12 carbons. A study from 2019 show Malassezia can feed on fatty alcohols in this range, so it may trigger fungal acne in those prone to it. Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane. What it does: Dimethicone comes in different viscosities: Depending on the viscosity, dimethicone has different properties. Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity. This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient. Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy. 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. Glyceryl Caprylate comes from glycerin and caprylic acid. It is an emollient, co-emulsifier, and preservative booster. Its short C8 fatty acid chain makes it behave differently from its longer-chain emollient cousins like Glyceryl Stearate. It feels more lightweight, fast-absorbing, and silky instead of rich and waxy. As