Uriage Cica Daily Repairing Gel-Cream Versus Paula's Choice Pro-Collagen Peptide Plumping Moisturizer

Uriage Cica Daily Repairing Gel-Cream Versus Paula's Choice Pro-Collagen Peptide Plumping Moisturizer Detailed comparison of Uriage Cica Daily Repairing Gel-Cream versus Paula's Choice Pro-Collagen Peptide Plumping Moisturizer. This barrier-repair moisturizer is formulated around Squalane and Panthenol to strengthen the skin barrier and calm redness. This anti-aging moisturizer is formulated around Squalane to soften the look of wrinkles and hydrate skin. Water Dicaprylyl Ether Glycerin Diglycerin Squalane 1,2-Hexanediol Inulin Sodium Polyacryloyldimethyl Taurate Acrylates/C10-30 Alkyl Acrylate Crosspolymer Panthenol Xanthan Gum Sodium Hyaluronate Sodium Hydroxide Copper Gluconate Centella Asiatica Leaf Extract Zinc Gluconate Citric Acid Tocopherol Water, Dicaprylyl Ether, Glycerin, Diglycerin, Squalane, 1,2-Hexanediol, Inulin, Sodium Polyacryloyldimethyl Taurate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Panthenol, Xanthan Gum, Sodium Hyaluronate, Sodium Hydroxide, Copper Gluconate, Centella Asiatica Leaf Extract, Zinc Gluconate, Citric Acid, Tocopherol Dimethicone Pyrus Malus Fruit Extract Pentylene Glycol Ammonium Acryloyldimethyltaurate/Vp Copolymer Butylene Glycol Hydroxyacetophenone Sodium Acrylates Copolymer 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 Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products. As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied. It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin. A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record. 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. 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 c