Medik8 Advanced Pro-Collagen+ Peptide Cream Versus Paula's Choice Pro-Collagen Peptide Plumping Moisturizer

Medik8 Advanced Pro-Collagen+ Peptide Cream Versus Paula's Choice Pro-Collagen Peptide Plumping Moisturizer Detailed comparison of Medik8 Advanced Pro-Collagen+ Peptide Cream versus Paula's Choice Pro-Collagen Peptide Plumping Moisturizer. This anti-aging moisturizer is formulated around Carnosine and Squalane to soften the look of wrinkles and strengthen the skin barrier. This anti-aging moisturizer is formulated around Squalane to soften the look of wrinkles and hydrate skin. Water Squalane Caprylic/Capric Triglyceride Lavandula Angustifolia Flower Water Glycerin Dimethicone Stearic Acid Phytosteryl Oleate C12-16 Alcohols Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Maltodextrin Carnosine Rosmarinus Officinalis Water Cetearyl Alcohol Butyrospermum Parkii Butter Ceramide NP Linoleic Acid Cetearyl Olivate Palmitic Acid Behenyl Alcohol Tocopheryl Acetate Collagen Amino Acids Micrococcus Lysate Hydrogenated Lecithin Oligopeptide-1 Sorbitan Olivate Helianthus Annuus Sprout Extract Xanthan Gum Citric Acid Sodium Hyaluronate Ethylhexylglycerin Sodium Gluconate Sodium Polyglutamate Acetyl Glucosamine Hydroxyacetophenone Phytosterols Sodium Lauroyl Lactylate Lecithin Cholesterol Ceteareth-25 Ceramide AP Phytosphingosine Carbomer Cetyl Alcohol Behenic Acid Ceramide Ns Ceramide EOP Ceramide Eos Caprooyl Phytosphingosine Caprooyl Sphingosine Phenoxyethanol Ascorbyl Palmitate Tocopherol Glyceryl Stearate Glyceryl Oleate Water, Squalane, Caprylic/Capric Triglyceride, Lavandula Angustifolia Flower Water, Glycerin, Dimethicone, Stearic Acid, Phytosteryl Oleate, C12-16 Alcohols, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Maltodextrin, Carnosine, Rosmarinus Officinalis Water, Cetearyl Alcohol, Butyrospermum Parkii Butter, Ceramide NP, Linoleic Acid, Cetearyl Olivate, Palmitic Acid, Behenyl Alcohol, Tocopheryl Acetate, Collagen Amino Acids, Micrococcus Lysate, Hydrogenated Lecithin, Oligopeptide-1, Sorbitan Olivate, Helianthus Annuus Sprout Extract, Xanthan Gum, Citric Acid, Sodium Hyaluronate, Ethylhexylglycerin, Sodium Gluconate, Sodium Polyglutamate, Acetyl Glucosamine, Hydroxyacetophenone, Phytosterols, Sodium Lauroyl Lactylate, Lecithin, Cholesterol, Ceteareth-25, Ceramide AP, Phytosphingosine, Carbomer, Cetyl Alcohol, Behenic Acid, Ceramide Ns, Ceramide EOP, Ceramide Eos, Caprooyl Phytosphingosine, Caprooyl Sphingosine, Phenoxyethanol, Ascorbyl Palmitate, Tocopherol, Glyceryl Stearate, Glyceryl Oleate Pyrus Malus Fruit Extract Pentylene Glycol 1,2-Hexanediol Ammonium Acryloyldimethyltaurate/Vp Copolymer Butylene Glycol Sodium Acrylates Copolymer Acrylates/C10-30 Alkyl Acrylate Crosspolymer Gigartina Stellata Extract Acetyl Sh-Hexapeptide-5 Amide Acetate Tridecapeptide-1 Sodium Phytate Propanediol Hydroxypropyltrimonium Hyaluronate Cyanocobalamin 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. 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. Hydroxyacetophenone is a small phenolic molecule that earns its place in a formulas as an antioxidant and preservative booster. As a phenol, it is able to neutralize free radicals to protect both the product and the skin from oxidative stress. Though it can't kill microbes on its own, it works as a good supporting agent when combined with other preservatives like Phenoxyethanol or 1,2-Hexanediol. This ingredient naturally occurs as piceol in Norwegian spruce needles (~0.4-1.1% dry weight and in cloudberries). Though the cosmetic-grade material is synthesized for purity and consistency. You'll usually see it used at low levels and suppliers recommend up to 1% added to a water phase. Safety testing was done at concentrations like 0.05% in SPF products and 0.5% in a Human Repeated Insult Patch Test. The safety evidence is assuring; this ingredient is safe for cosmetics in current use and also holds safety status as a food flavoring as well. An honest caveat: the "soothing" and "anti-inflammatory" claims come mostly from supplier marketing rather than published clinical trials. The Cosmetic Ingredient Review's own literature search fo