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Ingredient or product comparison

CeraVe Skin Renewing Vitamin C Eye Cream Versus itk Day + Night Eye Cream Duo

CeraVe Skin Renewing Vitamin C Eye Cream Versus itk Day + Night Eye Cream Duo Detailed comparison of CeraVe Skin Renewing Vitamin C Eye Cream versus itk Day + Night Eye Cream Duo. This anti-aging eye moisturizer is formulated around Ascorbic Acid and Ceramide

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

CeraVe Skin Renewing Vitamin C Eye Cream Versus itk Day + Night Eye Cream Duo Detailed comparison of CeraVe Skin Renewing Vitamin C Eye Cream versus itk Day + Night Eye Cream Duo. This anti-aging eye moisturizer is formulated around Ascorbic Acid and Ceramide NP to soften the look of wrinkles and brighten dull-looking skin. This barrier-repair eye moisturizer is formulated around Squalane and Ascorbyl Glucoside to strengthen the skin barrier and hydrate skin. Water Glycerin Ascorbic Acid Propanediol Dimethicone Caprylic/Capric Triglyceride Cetearyl Alcohol Glyceryl Isostearate Sodium Hydroxide Glyceryl Stearate PEG-100 Stearate Panthenol Dipotassium Glycyrrhizate Hydrogenated Jojoba Oil Ceramide NP Ceramide AP Ceramide EOP Carbomer Copernicia Cerifera Cera Cetearyl Glucoside Behentrimonium Methosulfate Triethyl Citrate Caffeine Silica Sodium Hyaluronate Sodium Lauroyl Lactylate Cholesterol Phenoxyethanol Tocopherol Hydrogenated Lecithin Hydroxyacetophenone Citric Acid Caprylyl Glycol Trisodium Ethylenediamine Disuccinate Xanthan Gum Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate Phytosphingosine Polyacrylate Crosspolymer-6 Benzoic Acid Water, Glycerin, Ascorbic Acid, Propanediol, Dimethicone, Caprylic/Capric Triglyceride, Cetearyl Alcohol, Glyceryl Isostearate, Sodium Hydroxide, Glyceryl Stearate, PEG-100 Stearate, Panthenol, Dipotassium Glycyrrhizate, Hydrogenated Jojoba Oil, Ceramide NP, Ceramide AP, Ceramide EOP, Carbomer, Copernicia Cerifera Cera, Cetearyl Glucoside, Behentrimonium Methosulfate, Triethyl Citrate, Caffeine, Silica, Sodium Hyaluronate, Sodium Lauroyl Lactylate, Cholesterol, Phenoxyethanol, Tocopherol, Hydrogenated Lecithin, Hydroxyacetophenone, Citric Acid, Caprylyl Glycol, Trisodium Ethylenediamine Disuccinate, Xanthan Gum, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Phytosphingosine, Polyacrylate Crosspolymer-6, Benzoic Acid Hdi/Trimethylol Hexyllactone Crosspolymer Sodium Polyacrylate Acrylates/C10-30 Alkyl Acrylate Crosspolymer Squalane Ascorbyl Glucoside Ethylhexylglycerin Hydrolyzed Sodium Hyaluronate Sodium Phytate Sodium Carbonate C15-19 Alkane Glyceryl Stearate Se Stearic Acid Allantoin Bisabolol Sodium Polyacrylate Starch Arginine Hyaluronic Acid Camellia Oleifera Seed Oil Polyglyceryl-10 Stearate Calendula Officinalis Flower Extract Chamomilla Recutita Flower Extract Rosmarinus Officinalis Leaf Extract Sucrose Stearate Glucose Zingiber Officinale Root Extract Water, Glycerin, Propanediol, Hdi/Trimethylol Hexyllactone Crosspolymer, Phenoxyethanol, Sodium Polyacrylate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Squalane, Ascorbyl Glucoside, Caffeine, Sodium Hydroxide, Ethylhexylglycerin, Hydrogenated Lecithin, Hydrolyzed Sodium Hyaluronate, Sodium Phytate, Silica, Sodium Carbonate, Caprylic/Capric Triglyceride, C15-19 Alkane, Cetearyl Alcohol, Glyceryl Stearate Se, Cetearyl Glucoside, Stearic Acid, Allantoin, Panthenol, Bisabolol, Sodium Polyacrylate Starch, Ceramide NP, Arginine, Hyaluronic Acid, Camellia Oleifera Seed Oil, Polyglyceryl-10 Stearate, Calendula Officinalis Flower Extract, Chamomilla Recutita Flower Extract, Rosmarinus Officinalis Leaf Extract, Sucrose Stearate, Sodium Lauroyl Lactylate, Glucose, Zingiber Officinale Root Extract, Ceramide AP, Phytosphingosine, Cholesterol, Xanthan Gum, Carbomer, Ceramide EOP, Tocopherol 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. Caffeine is a naturally occurring plant compound found in coffee beans, tea leaves, cocoa pods, and guarana. As an antioxidant, caffeine protects your skin from free radical damage caused by UV exposure and envionrmnetal stressors. Early research also shows that caffeine can help calm redness, soothe irritated skin, and support hair growth by stimulating microcirculation in the scalp. You might have seen eye creams marketing caffeine as a depuffing ingredient. This is because it is a vasoconstrictor meaning it can temporarily constrict blood vessels, though clinical evidence for this specific use is still limited. Most skincare products contain this ingredient at concentrations between 1-6%. It is able to penetrate skin easily regardless of skin type or thickness. Just so you know, a very small number of case reports describe caffeine-induced allergy. This ingredient is generally well-tolerated, non-irritating, and non-sensitizing for the majority of people. 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%. Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tes