Kate Somerville KateCeuticals Total Repair Cream Versus Olay Collagen Peptide 24 Eye Cream

Kate Somerville KateCeuticals Total Repair Cream Versus Olay Collagen Peptide 24 Eye Cream Detailed comparison of Kate Somerville KateCeuticals Total Repair Cream versus Olay Collagen Peptide 24 Eye Cream. This barrier-repair moisturizer is formulated around Ceramide Ng and Cholesterol to strengthen the skin barrier and soften the look of wrinkles. This anti-aging eye moisturizer is formulated around Niacinamide and Palmitoyl Pentapeptide-4 to soften the look of wrinkles and refine skin texture. Water Cetearyl Alcohol Dimethicone Stearic Acid Ceteareth-20 Glycerin Isocetyl Stearoyl Stearate Isopropyl Myristate C12-15 Alkyl Benzoate Cannabis Sativa Seed Oil Caprylic/Capric Triglyceride Orbignya Oleifera Seed Oil Ceramide Ng Cholesterol Adenosine Squalane Macadamia Ternifolia Seed Oil Copper PCA Serica Sodium Hyaluronate Palmitoyl Hexapeptide-12 Allantoin Simmondsia Chinensis Seed Oil Citrus Paradisi Peel Oil Ascorbyl Palmitate Triacetin PEG-10 Phytosterol Sodium PCA Tribehenin Urea Polyquaternium-51 Butylene Glycol Trehalose Potassium Sorbate Sodium Benzoate Disodium EDTA Tocopheryl Acetate Parfum Hexylene Glycol Lactic Acid Aminomethyl Propanol Xanthan Gum BHT Caprylyl Glycol Chlorphenesin Geraniol Hexyl Cinnamal Limonene Water, Cetearyl Alcohol, Dimethicone, Stearic Acid, Ceteareth-20, Glycerin, Isocetyl Stearoyl Stearate, Isopropyl Myristate, C12-15 Alkyl Benzoate, Cannabis Sativa Seed Oil, Caprylic/Capric Triglyceride, Orbignya Oleifera Seed Oil, Ceramide Ng, Cholesterol, Adenosine, Squalane, Macadamia Ternifolia Seed Oil, Copper PCA, Serica, Sodium Hyaluronate, Palmitoyl Hexapeptide-12, Allantoin, Simmondsia Chinensis Seed Oil, Citrus Paradisi Peel Oil, Ascorbyl Palmitate, Triacetin, PEG-10 Phytosterol, Sodium PCA, Tribehenin, Urea, Polyquaternium-51, Butylene Glycol, Trehalose, Potassium Sorbate, Sodium Benzoate, Disodium EDTA, Tocopheryl Acetate, Parfum, Hexylene Glycol, Lactic Acid, Aminomethyl Propanol, Xanthan Gum, BHT, Caprylyl Glycol, Chlorphenesin, Geraniol, Hexyl Cinnamal, Limonene Petrolatum Isopropyl Isostearate Tapioca Starch Isohexadecane Niacinamide Stearyl Alcohol Cetyl Alcohol Panthenol Palmitoyl Pentapeptide-4 Tremella Fuciformis Sporocarp Extract C13-14 Isoparaffin Cetearyl Glucoside Laureth-7 Palmitic Acid Behenyl Alcohol Polyacrylamide PEG-100 Stearate Polymethylsilsesquioxane 1,2-Hexanediol Phenoxyethanol Water, Petrolatum, Isopropyl Isostearate, Tapioca Starch, Isohexadecane, Glycerin, Niacinamide, Stearyl Alcohol, Cetyl Alcohol, Panthenol, Palmitoyl Pentapeptide-4, Tremella Fuciformis Sporocarp Extract, Caprylyl Glycol, C13-14 Isoparaffin, Cetearyl Alcohol, Cetearyl Glucoside, Laureth-7, Palmitic Acid, Stearic Acid, Behenyl Alcohol, Disodium EDTA, Polyacrylamide, PEG-100 Stearate, Polymethylsilsesquioxane, 1,2-Hexanediol, Phenoxyethanol 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. Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created. Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin. Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on). 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. 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