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Ingredient or product comparison

Paula's Choice Phytoestrogen Elasticity Renewal Serum Versus Alastin Restorative Skin Complex

Paula's Choice Phytoestrogen Elasticity Renewal Serum Versus Alastin Restorative Skin Complex Detailed comparison of Paula's Choice Phytoestrogen Elasticity Renewal Serum versus Alastin Restorative Skin Complex. This anti-aging serum is formulated around Resve

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Paula's Choice Phytoestrogen Elasticity Renewal Serum Versus Alastin Restorative Skin Complex Detailed comparison of Paula's Choice Phytoestrogen Elasticity Renewal Serum versus Alastin Restorative Skin Complex. This anti-aging serum is formulated around Resveratrol to soften the look of wrinkles. This anti-aging treatment is formulated around Niacinamide and Palmitoyl Hexapeptide-12 to soften the look of wrinkles and strengthen the skin barrier. Water Cyclodextrin Glycerin Coco-Caprylate Squalane Saccharide Isomerate Propanediol Sodium Acrylates Copolymer Hydrogenated Polydecene Glycine Soja Seed Extract Equol Resveratrol Xanthan Gum Cetyl Alcohol Tocopherol Daidzein Genistein Linum Usitatissimum Seed Oil Helianthus Annuus Seed Oil Phospholipids Polyglyceryl-10 Stearate Citric Acid Ethylhexylglycerin Glycine Soja Oil Engelhardtia Chrysolepis Leaf Extract Sodium Phytate Sodium Citrate Phenoxyethanol Water, Cyclodextrin, Glycerin, Coco-Caprylate, Squalane, Saccharide Isomerate, Propanediol, Sodium Acrylates Copolymer, Hydrogenated Polydecene, Glycine Soja Seed Extract, Equol, Resveratrol, Xanthan Gum, Cetyl Alcohol, Tocopherol, Daidzein, Genistein, Linum Usitatissimum Seed Oil, Helianthus Annuus Seed Oil, Phospholipids, Polyglyceryl-10 Stearate, Citric Acid, Ethylhexylglycerin, Glycine Soja Oil, Engelhardtia Chrysolepis Leaf Extract, Sodium Phytate, Sodium Citrate, Phenoxyethanol Niacinamide Isopropyl Palmitate Polyacrylate-13 Butylene Glycol Palmitoyl Hexapeptide-12 Palmitoyl Tripeptide-1 Palmitoyl Tripeptide-5 Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine Palmitoyl Dipeptide-5 Diaminohydroxybutyrate Acetyl Hexapeptide-38 Octapeptide-45 Swertia Chirata Extract Magnolol Ornithine Ceramide AP Ceramide NP Ergothioneine Dunaliella Salina Extract Phytosterols Glycolipids Tremella Fuciformis Sporocarp Extract Caprylic/Capric Triglyceride Sodium Stearoyl Glutamate Stearic Acid Betaine Lecithin Caprylyl Methicone Disodium EDTA Polysorbate 20 Caprylyl Glycol Glyceryl Caprylate Pentylene Glycol Oleic Acid Palmitic Acid Hexylene Glycol Polyisobutene Potassium Sorbate Levulinic Acid Sodium Hydroxide P-Anisic Acid Sorbitan Isostearate Water, Glycerin, Niacinamide, Isopropyl Palmitate, Polyacrylate-13, Butylene Glycol, Palmitoyl Hexapeptide-12, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-5, Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine, Palmitoyl Dipeptide-5 Diaminohydroxybutyrate, Acetyl Hexapeptide-38, Octapeptide-45, Swertia Chirata Extract, Magnolol, Ornithine, Ceramide AP, Ceramide NP, Ergothioneine, Dunaliella Salina Extract, Phytosterols, Phospholipids, Glycolipids, Tremella Fuciformis Sporocarp Extract, Caprylic/Capric Triglyceride, Sodium Stearoyl Glutamate, Stearic Acid, Betaine, Squalane, Lecithin, Caprylyl Methicone, Disodium EDTA, Polysorbate 20, Tocopherol, Caprylyl Glycol, Glyceryl Caprylate, Pentylene Glycol, Oleic Acid, Palmitic Acid, Hexylene Glycol, Propanediol, Polyisobutene, Potassium Sorbate, Levulinic Acid, Sodium Hydroxide, Helianthus Annuus Seed Oil, P-Anisic Acid, Sorbitan Isostearate, Ethylhexylglycerin, Phenoxyethanol These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that: The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure. Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations. 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. Helianthus Annuus Seed Oil is a plant oil derived from the seeds of a sunflower. It is rich in fatty acids, primarily linoleic acid and oleic acid. This gives it emollient and skin conditioning properties. The reason this ingredient is so effective is because it forms a thin film on the skin that reduces transepidermal water loss (TEWL) while supplying linoleic acid to the stratum corneum to improve barrier strength. The high linoleic acid content is particularly noteworthy for acne-prone skin. Research suggests that acne-prone skin tends to be deficient in linoleic acid in sebum. Topical application may help replenish this to support a healthier follicular environment and less comedone-promoting sebum. One randomized study found sunflower seed oil preserved skin barrier integrity in adult volunteers with and without atopic dermatitis (outperforming olive oil). This ingredient is well-studied, gentle, and an effective emollient suitable for most skin types. On fungal acne: This ingredient may not be Fungal acne (Malassezia folliculitis) safe. This is because it contains fatty acids with carbon chain lengths in the C11-C24 range. Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!). It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome. On a cellular level, it disrupts the cell membranes of microbes by poking h