Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Olay Regenerist Regenerating Serum Versus Olay Wrinkle Correction Serum - Vitamin B3 + Collagen Peptides

Olay Regenerist Regenerating Serum Versus Olay Wrinkle Correction Serum - Vitamin B3 + Collagen Peptides Detailed comparison of Olay Regenerist Regenerating Serum With Fragrance versus Olay Wrinkle Correction Serum - Vitamin B3 + Collagen Peptides. This anti-a

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Olay Regenerist Regenerating Serum Versus Olay Wrinkle Correction Serum - Vitamin B3 + Collagen Peptides Detailed comparison of Olay Regenerist Regenerating Serum With Fragrance versus Olay Wrinkle Correction Serum - Vitamin B3 + Collagen Peptides. This anti-aging serum is formulated around Niacinamide and Palmitoyl Pentapeptide-4 to soften the look of wrinkles and refine skin texture. Water Dimethicone Glycerin Niacinamide Dimethicone Crosspolymer Polymethylsilsesquioxane Polyethylene Panthenol Tocopheryl Acetate Allantoin Palmitoyl Pentapeptide-4 Ceratonia Siliqua Fruit Extract Camellia Sinensis Leaf Extract C13-14 Isoparaffin Dimethiconol Laureth-4 Laureth-7 Sodium PEG-7 Olive Oil Carboxylate Disodium EDTA Polyacrylamide Acrylates/C10-30 Alkyl Acrylate Crosspolymer Aminomethyl Propanol DMDM Hydantoin Iodopropynyl Butylcarbamate Parfum Water, Dimethicone, Glycerin, Niacinamide, Dimethicone Crosspolymer, Polymethylsilsesquioxane, Polyethylene, Panthenol, Tocopheryl Acetate, Allantoin, Palmitoyl Pentapeptide-4, Ceratonia Siliqua Fruit Extract, Camellia Sinensis Leaf Extract, C13-14 Isoparaffin, Dimethiconol, Laureth-4, Laureth-7, Sodium PEG-7 Olive Oil Carboxylate, Disodium EDTA, Polyacrylamide, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Aminomethyl Propanol, DMDM Hydantoin, Iodopropynyl Butylcarbamate, Parfum Butylene Glycol Palmitoyl Dipeptide-7 Hydroxyacetophenone Polysorbate 20 Carbomer Phenoxyethanol Water, Dimethicone, Glycerin, Niacinamide, Butylene Glycol, Palmitoyl Pentapeptide-4, Palmitoyl Dipeptide-7, Panthenol, Hydroxyacetophenone, Dimethiconol, Polysorbate 20, Disodium EDTA, Dimethicone Crosspolymer, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Aminomethyl Propanol, Phenoxyethanol 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. Dimethiconol is a silicone that resembles the popular dimethicone. Like other silicones, it is an emollient. Emollients create a thin film on skin to prevent moisture from escaping. This ingredient helps to create a silky texture and improve spreadability. Due to its high molecular weight and thickness, it is often combined with cyclopentasiloxane. 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 s