Vanicream Daily Facial Moisturizer Versus Paula's Choice Pro-Collagen Peptide Plumping Moisturizer

Vanicream Daily Facial Moisturizer Versus Paula's Choice Pro-Collagen Peptide Plumping Moisturizer Detailed comparison of Vanicream Daily Facial Moisturizer versus Paula's Choice Pro-Collagen Peptide Plumping Moisturizer. This barrier-repair moisturizer is formulated around Squalane and Hyaluronic Acid to strengthen the skin barrier and hydrate skin. This anti-aging moisturizer is formulated around Squalane to soften the look of wrinkles and hydrate skin. No concerns Water Squalane Glycerin Pentylene Glycol Polyglyceryl-2 Stearate Glyceryl Stearate Stearyl Alcohol Hyaluronic Acid Ceramide EOP Ceramide Ng Ceramide NP Ceramide As Ceramide AP Carnosine Hydrogenated Lecithin Phytosterols Caprylyl Glycol Polyacrylate Crosspolymer-11 1,2-Hexanediol Water, Squalane, Glycerin, Pentylene Glycol, Polyglyceryl-2 Stearate, Glyceryl Stearate, Stearyl Alcohol, Hyaluronic Acid, Ceramide EOP, Ceramide Ng, Ceramide NP, Ceramide As, Ceramide AP, Carnosine, Hydrogenated Lecithin, Phytosterols, Caprylyl Glycol, Polyacrylate Crosspolymer-11, 1,2-Hexanediol Dimethicone Pyrus Malus Fruit Extract Ammonium Acryloyldimethyltaurate/Vp Copolymer Butylene Glycol Hydroxyacetophenone Sodium Acrylates Copolymer Acrylates/C10-30 Alkyl Acrylate Crosspolymer Gigartina Stellata Extract Acetyl Sh-Hexapeptide-5 Amide Acetate Tridecapeptide-1 Oligopeptide-1 Sodium Phytate Propanediol Lecithin Hydroxypropyltrimonium Hyaluronate Cyanocobalamin Phenoxyethanol Water, Dimethicone, Squalane, Glycerin, Pyrus Malus Fruit Extract, Pentylene Glycol, 1,2-Hexanediol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Butylene Glycol, Hydroxyacetophenone, Sodium Acrylates Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Gigartina Stellata Extract, Acetyl Sh-Hexapeptide-5 Amide Acetate, Tridecapeptide-1, Oligopeptide-1, Sodium Phytate, Propanediol, Lecithin, Hydroxypropyltrimonium Hyaluronate, Cyanocobalamin, Phenoxyethanol 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 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. Pentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula: Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work more effectively at lower doses. On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations. Typical use levels in a formula run about 1-5%. Squalane is the hydrogenated and shelf-stable form of squalene (a lipid that naturally occurs in human sebum). It is an emollient and skin conditioning agent that is able to integrate seamlessly into the skin's lipid barrier without clogging pores. This is due to how structurally similar it is to what your skin already produces. Though it is mostly an emollient that helps soften and hydrate skin, it also has some humectant and occlusive action. Humectants help the skin retain moisture while occlusives seal it in, making squalane a triple-threat moisturizer. Research shows it has antioxidant capabilities that help protect against stressors like UV exposure, specifically UVA induced oxidative stress. This study also found that it supports collagen biosynthesis in human dermal fibroblasts. No clinical study has reported significant adverse effects and irritation reactions are very rare from this ingredient (even at 100% concentration). Overall, it's a fantastic ingredient for hydration and is suitable for all skin types. This depends on the source. Squalane can be derived from both plants and animals. M