Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Olay Regenerist Retinol 24 + Peptide Night Moisturizer Versus Naturium Retinol Complex Cream

Olay Regenerist Retinol 24 + Peptide Night Moisturizer Versus Naturium Retinol Complex Cream Detailed comparison of Olay Regenerist Retinol 24 + Peptide Night Moisturizer versus Naturium Retinol Complex Cream. This anti-aging night moisturizer is formulated ar

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Olay Regenerist Retinol 24 + Peptide Night Moisturizer Versus Naturium Retinol Complex Cream Detailed comparison of Olay Regenerist Retinol 24 + Peptide Night Moisturizer versus Naturium Retinol Complex Cream. This anti-aging night moisturizer is formulated around Retinol and Niacinamide to soften the look of wrinkles and refine skin texture. This anti-aging moisturizer is formulated around Retinol and Bakuchiol to soften the look of wrinkles and refine skin texture. Water Dimethicone Glycerin Tapioca Starch Dimethicone Crosspolymer Retinol Retinyl Propionate Niacinamide Palmitoyl Pentapeptide-4 Polyacrylamide C13-14 Isoparaffin DMDM Hydantoin Polysorbate 20 Laureth-4 Acrylates/C10-30 Alkyl Acrylate Crosspolymer Laureth-7 Dimethiconol Polymethylsilsesquioxane Aminomethyl Propanol Titanium Dioxide Disodium EDTA Iodopropynyl Butylcarbamate Caprylic/Capric Triglyceride Water, Dimethicone, Glycerin, Tapioca Starch, Dimethicone Crosspolymer, Retinol, Retinyl Propionate, Niacinamide, Palmitoyl Pentapeptide-4, Polyacrylamide, C13-14 Isoparaffin, DMDM Hydantoin, Polysorbate 20, Laureth-4, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Laureth-7, Dimethiconol, Polymethylsilsesquioxane, Aminomethyl Propanol, Titanium Dioxide, Disodium EDTA, Iodopropynyl Butylcarbamate, Caprylic/Capric Triglyceride Butyrospermum Parkii Butter Astrocaryum Murumuru Seed Butter Squalane Gossypium Herbaceum Seed Oil Bakuchiol Ethylhexyl Olivate Phytosteryl/Octyldodecyl Lauroyl Glutamate Sodium Acrylates Copolymer Hydroxyacetophenone Polyacrylate Crosspolymer-6 Bidens Pilosa Extract Humulus Lupulus Extract Sodium Hyaluronate Lecithin Glyceryl Polyacrylate Linum Usitatissimum Seed Oil Glyceryl Behenate Linoleic Acid Potassium Sorbate Phytosteryl Canola Glycerides Caprylyl Glycol Phenoxyethanol Copernicia Cerifera Wax Hexylene Glycol Oleic Acid Palmitic Acid Helianthus Annuus Seed Oil Propanediol Tocopherol Stearic Acid Tocopheryl Acetate Triolein 1,2-Hexanediol Disodium Cocoamphodiacetate Xanthan Gum Ethyl Ferulate Water, Glycerin, Butyrospermum Parkii Butter, Dimethicone, Caprylic/Capric Triglyceride, Astrocaryum Murumuru Seed Butter, Retinol, Squalane, Gossypium Herbaceum Seed Oil, Bakuchiol, Ethylhexyl Olivate, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Sodium Acrylates Copolymer, Hydroxyacetophenone, Polyacrylate Crosspolymer-6, Bidens Pilosa Extract, Humulus Lupulus Extract, Sodium Hyaluronate, Lecithin, Glyceryl Polyacrylate, Linum Usitatissimum Seed Oil, Glyceryl Behenate, Linoleic Acid, Potassium Sorbate, Phytosteryl Canola Glycerides, Caprylyl Glycol, Phenoxyethanol, Copernicia Cerifera Wax, Hexylene Glycol, Oleic Acid, Palmitic Acid, Helianthus Annuus Seed Oil, Polysorbate 20, Propanediol, Tocopherol, Stearic Acid, Tocopheryl Acetate, Triolein, 1,2-Hexanediol, Disodium Cocoamphodiacetate, Xanthan Gum, Ethyl Ferulate 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. Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss. Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid. In practice, that translates to a long shelf life and a consistently elegant skin feel. While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns. Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source. This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out. This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%. 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 conce