Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Olay Regenerist Retinol 24 + Peptide Night Moisturizer Versus Hada Labo Premium Whitening Water Cream

Olay Regenerist Retinol 24 + Peptide Night Moisturizer Versus Hada Labo Premium Whitening Water Cream Detailed comparison of Olay Regenerist Retinol 24 + Peptide Night Moisturizer versus Hada Labo Premium Whitening Water Cream. This anti-aging night moisturize

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Olay Regenerist Retinol 24 + Peptide Night Moisturizer Versus Hada Labo Premium Whitening Water Cream Detailed comparison of Olay Regenerist Retinol 24 + Peptide Night Moisturizer versus Hada Labo Premium Whitening Water Cream. This anti-aging night moisturizer is formulated around Retinol and Niacinamide to soften the look of wrinkles and refine skin texture. This brightening moisturizer is formulated around Niacinamide and Alpha-Arbutin to fade the look of dark spots and brighten dull-looking skin. 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 Methylpropanediol Cyclopentasiloxane Hydrogenated Polyisobutene Cetyl Ethylhexanoate Cetyl Alcohol Pentylene Glycol Myristyl Stearate Polysorbate 60 PEG-100 Stearate Hydroxyacetophenone Glyceryl Stearate Cetyl PEG/PPG-10/1 Dimethicone Butylene Glycol Alpha-Arbutin Sodium Polyacrylate Inonotus Obliquus Extract Bifida Ferment Lysate Saccharide Isomerate Ethylhexyl Stearate Xanthan Gum Theobroma Grandiflorum Seed Butter 3-O-Ethyl Ascorbic Acid Glycine Max Seed Extract Trideceth-6 Trehalose Opuntia Streptacantha Stem Extract Biosaccharide Gum-1 Yeast Polysaccharides 1,2-Hexanediol Sodium Hyaluronate Hydrolyzed Sodium Hyaluronate Sodium Citrate Citric Acid Sodium Metabisulfite Water, Methylpropanediol, Cyclopentasiloxane, Dimethicone, Hydrogenated Polyisobutene, Glycerin, Niacinamide, Cetyl Ethylhexanoate, Cetyl Alcohol, Pentylene Glycol, Myristyl Stearate, Polysorbate 60, PEG-100 Stearate, Hydroxyacetophenone, Glyceryl Stearate, Dimethicone Crosspolymer, Cetyl PEG/PPG-10/1 Dimethicone, Butylene Glycol, Alpha-Arbutin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Polyacrylate, Inonotus Obliquus Extract, Bifida Ferment Lysate, Aminomethyl Propanol, Saccharide Isomerate, Ethylhexyl Stearate, Xanthan Gum, Theobroma Grandiflorum Seed Butter, 3-O-Ethyl Ascorbic Acid, Glycine Max Seed Extract, Trideceth-6, Disodium EDTA, Trehalose, Opuntia Streptacantha Stem Extract, Biosaccharide Gum-1, Yeast Polysaccharides, Tapioca Starch, 1,2-Hexanediol, Sodium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Sodium Citrate, Citric Acid, Sodium Metabisulfite These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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. Aminomethyl Propanol is used to adjust the pH of products. It is also used as a base to create other organic compounds. Having a balanced pH is important for protecting your skin. Aminomethyl propanol is safe to use in cosmetics up to 1%. It is soluble in water. 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. Dimethicone Crosspolymer is a silicone created by modifying dimethicone with hydrocarbon side chains. Due to its large size, it does not penetrate skin. It is considered non-occlusive. Dimethicone Crosspolymer is used to stabilize and thicken products. It also helps give products a silky feel. Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air. This ingredient mainly works behind the scenes and helps with: On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it. One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin). Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption. You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%. Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant