Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Olay Regenerist Hyaluronic + Peptide 24 Face Moisturizer SPF 30 Versus Lumene Ajaton Nordic Ageless Radiant Youth Day Cream SPF 30

Olay Regenerist Hyaluronic + Peptide 24 Face Moisturizer SPF 30 Versus Lumene Ajaton Nordic Ageless Radiant Youth Day Cream SPF 30 Detailed comparison of Olay Regenerist Hyaluronic + Peptide 24 Face Moisturizer SPF 30 versus Lumene Ajaton Nordic Ageless Radian

This source-based comparison does not add ratings or recommend a winner.

Olay Regenerist Hyaluronic + Peptide 24 Face Moisturizer SPF 30 Versus Lumene Ajaton Nordic Ageless Radiant Youth Day Cream SPF 30 Detailed comparison of Olay Regenerist Hyaluronic + Peptide 24 Face Moisturizer SPF 30 versus Lumene Ajaton Nordic Ageless Radiant Youth Day Cream SPF 30. This anti-aging day moisturizer is formulated around Niacinamide and Sodium Hyaluronate to soften the look of wrinkles and hydrate skin. This anti-aging day moisturizer is formulated around Niacinamide and Avena Sativa Kernel Oil to soften the look of wrinkles and brighten dull-looking skin. Water Glycerin Zea Mays Starch Niacinamide Sodium Hyaluronate Palmitoyl Pentapeptide-4 Panthenol Dimethicone Cetearyl Glucoside Cetearyl Alcohol Stearic Acid Palmitic Acid Stearyl Alcohol Cetyl Alcohol Behenyl Alcohol Disodium EDTA Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer PEG-100 Stearate 1,2-Hexanediol Phenoxyethanol Hyaluronic Acid Avena Sativa Peptide Water, Glycerin, Zea Mays Starch, Niacinamide, Sodium Hyaluronate, Palmitoyl Pentapeptide-4, Panthenol, Dimethicone, Cetearyl Glucoside, Cetearyl Alcohol, Stearic Acid, Palmitic Acid, Stearyl Alcohol, Cetyl Alcohol, Behenyl Alcohol, Disodium EDTA, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, PEG-100 Stearate, 1,2-Hexanediol, Phenoxyethanol, Hyaluronic Acid, Avena Sativa Peptide Phenoxyethyl Caprylate Diethylamino Hydroxybenzoyl Hexyl Benzoate Dicaprylyl Carbonate Propanediol Ethylhexyl Triazone Phenylbenzimidazole Sulfonic Acid Betaine Cetyl Palmitate Sodium Stearoyl Glutamate Aminomethyl Propanediol Bis-Ethylhexyl Hydroxydimethoxy Benzylmalonate Silica Avena Sativa Kernel Oil Vaccinium Vitis-Idaea Fruit Extract Vaccinium Vitis-Idaea Seed Oil Rubus Chamaemorus Fruit Extract Calluna Vulgaris Flower Extract Cetearyl Dimethicone Crosspolymer Boron Nitride Tocopherol Helianthus Annuus Seed Oil Ethylhexylglycerin Sodium Lauroyl Lactylate Pentylene Glycol Polysorbate 60 Sorbitan Isostearate Adenosine Biosaccharide Gum-1 Hydrolyzed Hyaluronic Acid Citric Acid Xanthan Gum Sodium Hydroxide Ceramide NP Gluconolactone Ceramide AP Phytosphingosine Cholesterol Sodium Benzoate Caprylyl Glycol Carbomer N-Prolyl Palmitoyl Tripeptide-56 Acetate Potassium Sorbate Rosmarinus Officinalis Leaf Extract Calcium Gluconate Ceramide EOP Parfum CI 77491 Water, Phenoxyethyl Caprylate, Glycerin, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Dicaprylyl Carbonate, Propanediol, Ethylhexyl Triazone, Phenylbenzimidazole Sulfonic Acid, Betaine, Cetearyl Alcohol, Cetyl Palmitate, Dimethicone, Sodium Stearoyl Glutamate, Aminomethyl Propanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Bis-Ethylhexyl Hydroxydimethoxy Benzylmalonate, Niacinamide, Silica, Avena Sativa Kernel Oil, Vaccinium Vitis-Idaea Fruit Extract, Vaccinium Vitis-Idaea Seed Oil, Rubus Chamaemorus Fruit Extract, Calluna Vulgaris Flower Extract, Phenoxyethanol, Cetearyl Dimethicone Crosspolymer, Boron Nitride, Tocopherol, Disodium EDTA, Helianthus Annuus Seed Oil, Ethylhexylglycerin, Sodium Lauroyl Lactylate, Pentylene Glycol, Polysorbate 60, Sorbitan Isostearate, Adenosine, Biosaccharide Gum-1, Hydrolyzed Hyaluronic Acid, Citric Acid, Xanthan Gum, Sodium Hydroxide, Ceramide NP, Gluconolactone, Ceramide AP, Phytosphingosine, Cholesterol, Sodium Benzoate, Caprylyl Glycol, Carbomer, N-Prolyl Palmitoyl Tripeptide-56 Acetate, Potassium Sorbate, Rosmarinus Officinalis Leaf Extract, Calcium Gluconate, Ceramide EOP, Parfum, CI 77491 These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Cetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier. Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient. It plays several roles in a formula: Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products. Multiple assessments have found it to be non-irritating and non-sensitizing to most people. However, there have been some cases of allergic contact dermatitis in patients with chronically compromised skin barriers. Cetearyl alcohol has a comedogenic rating of 2 and irritancy rating of 1. Both of these numbers come from the 1989 study that used rabbit ears; a "2" means mildly comedogenic and a "1" means low irritancy. Here's the catch: rabbit skin is more sensitive than human skin and throws a lot of false positives. A 1996 reappraisal found that ingredients rated 1-2 in the rabbit ear tests are generally safe for humans. Remember comedogenic ratings are unable to assess the entire formula of a product or how it will react on your skin. Just be sure to patch test if you are unsure about certain ingredients. This ingredient is not fungal acne safe. Cetearyl alcohol is a fatty alcohol with chain lengths that fall within the range that Malassezia can metabolize. A 2019 study has also observed Malassezia growth in the presence of this ingredient, confirming it to be not-fungal acne safe. 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. 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 mor