Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

SKN by Lori Harvey Peptide Eye Complex Versus Revision Skincare D.E.J Eye Cream

SKN by Lori Harvey Peptide Eye Complex Versus Revision Skincare D.E.J Eye Cream Detailed comparison of SKN by Lori Harvey Peptide Eye Complex versus Revision Skincare D.E.J Eye Cream. This anti-aging eye moisturizer is formulated around Niacinamide and Palmito

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SKN by Lori Harvey Peptide Eye Complex Versus Revision Skincare D.E.J Eye Cream Detailed comparison of SKN by Lori Harvey Peptide Eye Complex versus Revision Skincare D.E.J Eye Cream. This anti-aging eye moisturizer is formulated around Niacinamide and Palmitoyl Tripeptide-5 to soften the look of wrinkles. This anti-aging eye moisturizer is formulated around Tetrahexyldecyl Ascorbate and Palmitoyl Tripeptide-5 to soften the look of wrinkles and fade the look of dark spots. Water Caprylic/Capric Triglyceride Diheptyl Succinate Capryloyl Glycerin/Sebacic Acid Copolymer Glycerin Butyrospermum Parkii Butter Niacinamide Pentylene Glycol Cetearyl Alcohol Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Sorbitan Stearate Glyceryl Stearate PEG-100 Stearate Palmitoyl Tripeptide-5 Panthenol Sodium Hyaluronate Algae Extract Simmondsia Chinensis Seed Oil Propanediol Phospholipids Tetrahexyldecyl Ascorbate Physalis Angulata Extract Glucosyl Hesperidin Tocopheryl Acetate Allantoin Xanthan Gum Tetraacetylphytosphingosine Tetrasodium Glutamate Diacetate Ethylhexylglycerin Phenoxyethanol Water, Caprylic/Capric Triglyceride, Diheptyl Succinate, Capryloyl Glycerin/Sebacic Acid Copolymer, Glycerin, Butyrospermum Parkii Butter, Niacinamide, Pentylene Glycol, Cetearyl Alcohol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sorbitan Stearate, Glyceryl Stearate, PEG-100 Stearate, Palmitoyl Tripeptide-5, Panthenol, Sodium Hyaluronate, Algae Extract, Simmondsia Chinensis Seed Oil, Propanediol, Phospholipids, Tetrahexyldecyl Ascorbate, Physalis Angulata Extract, Glucosyl Hesperidin, Tocopheryl Acetate, Allantoin, Xanthan Gum, Tetraacetylphytosphingosine, Tetrasodium Glutamate Diacetate, Ethylhexylglycerin, Phenoxyethanol Cucumis Sativus Fruit Water Caprylic/Capric/Myristic/Stearic Triglyceride Sorbitol Cetyl Palmitate Helianthus Annuus Seed Oil Unsaponifiables Cetyl Esters Dimethicone Cyclopentasiloxane Hypnea Musciformis Extract Alpha-Glucan Oligosaccharide Decyl Cocoate Silanetriol Rhamnose Dipalmitoyl Hydroxyproline Leontopodium Alpinum Meristem Cell Culture Sargassum Filipendula Extract Butylene Glycol Caprylyl Glycol Squalane Phoenix Dactylifera Seed Extract Hydrolyzed Quinoa Pseudoalteromonas Ferment Extract Steareth-10 Gelidiella Acerosa Extract Steareth-20 Hydrolyzed Myrtus Communis Leaf Extract Potassium Sorbate Methylpropanediol Leuconostoc/Radish Root Ferment Filtrate Polysorbate 60 Glyceryl Caprylate Tocopherol Palmitic Acid Sorbitan Isostearate Brassica Campestris Sterols Citric Acid Water, Cucumis Sativus Fruit Water, Caprylic/Capric/Myristic/Stearic Triglyceride, Tetrahexyldecyl Ascorbate, Sorbitol, Cetyl Palmitate, Helianthus Annuus Seed Oil Unsaponifiables, Cetyl Esters, Caprylic/Capric Triglyceride, Dimethicone, Cyclopentasiloxane, Cetearyl Alcohol, Glycerin, Hypnea Musciformis Extract, Glyceryl Stearate, PEG-100 Stearate, Alpha-Glucan Oligosaccharide, Decyl Cocoate, Sorbitan Stearate, Silanetriol, Rhamnose, Dipalmitoyl Hydroxyproline, Leontopodium Alpinum Meristem Cell Culture, Sargassum Filipendula Extract, Butylene Glycol, Panthenol, Caprylyl Glycol, Squalane, Phoenix Dactylifera Seed Extract, Sodium Hyaluronate, Tocopheryl Acetate, Hydrolyzed Quinoa, Palmitoyl Tripeptide-5, Pseudoalteromonas Ferment Extract, Steareth-10, Gelidiella Acerosa Extract, Steareth-20, Hydrolyzed Myrtus Communis Leaf Extract, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Potassium Sorbate, Met These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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%. 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 in