Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

The INKEY List Brighten-I Eye Cream Versus Bliss Bright Idea Vitamin C & Tri-Peptide Collagen Protecting Eye Cream

The INKEY List Brighten-I Eye Cream Versus Bliss Bright Idea Vitamin C & Tri-Peptide Collagen Protecting Eye Cream Detailed comparison of The INKEY List Brighten-I Eye Cream versus Bliss Bright Idea Vitamin C & Tri-Peptide Collagen Protecting Eye Cream. This e

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The INKEY List Brighten-I Eye Cream Versus Bliss Bright Idea Vitamin C & Tri-Peptide Collagen Protecting Eye Cream Detailed comparison of The INKEY List Brighten-I Eye Cream versus Bliss Bright Idea Vitamin C & Tri-Peptide Collagen Protecting Eye Cream. This eye moisturizer is formulated around Punica Granatum Seed Oil to hydrate skin. This brightening eye moisturizer is formulated around 3-O-Ethyl Ascorbic Acid and Palmitoyl Tripeptide-5 to brighten dull-looking skin and soften the look of wrinkles. Water Dimethicone Coco-Caprylate/Caprate Glycerin Caprylic/Capric Triglyceride Glyceryl Stearate Candelilla/Jojoba/Rice Bran Polyglyceryl-3 Esters Punica Granatum Seed Oil Ethylhexyl Palmitate Mica Phenoxyethanol Cetearyl Alcohol Sodium Stearoyl Lactylate Benzyl Alcohol Polysilicone-11 Hydroxyacetophenone Sodium Stearoyl Glutamate Tocopheryl Acetate Acrylates/C10-30 Alkyl Acrylate Crosspolymer Sodium Gluconate Ethylhexylglycerin Silica Dehydroacetic Acid Diglucosyl Gallic Acid Sodium Hydroxide Trihydroxystearin Tin Oxide Sodium Hyaluronate Glucomannan CI 77891 Water, Dimethicone, Coco-Caprylate/Caprate, Glycerin, Caprylic/Capric Triglyceride, Glyceryl Stearate, Candelilla/Jojoba/Rice Bran Polyglyceryl-3 Esters, Punica Granatum Seed Oil, Ethylhexyl Palmitate, Mica, Phenoxyethanol, Cetearyl Alcohol, Sodium Stearoyl Lactylate, Benzyl Alcohol, Polysilicone-11, Hydroxyacetophenone, Sodium Stearoyl Glutamate, Tocopheryl Acetate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Gluconate, Ethylhexylglycerin, Silica, Dehydroacetic Acid, Diglucosyl Gallic Acid, Sodium Hydroxide, Trihydroxystearin, Tin Oxide, Sodium Hyaluronate, Glucomannan, CI 77891 Hydrogenated Farnesene Aloe Barbadensis Leaf Juice Propanediol Limnanthes Alba Seed Oil Xylitylglucoside Anhydroxylitol 3-O-Ethyl Ascorbic Acid Butyrospermum Parkii Butter Palmitoyl Tripeptide-5 Glycyrrhiza Glabra Root Extract Panthenol Tocopherol Niacinamide Ascorbyl Palmitate Carica Papaya Fruit Extract Mangifera Indica Fruit Extract Euterpe Oleracea Fruit Extract Camellia Sinensis Leaf Extract Pseudozyma Epicola/Camellia Japonica Seed Oil Ferment Extract Filtrate Pseudozyma Epicola/Camellia Sinensis Seed Oil/Glucose/Malt Extract/Soybean Flour/Yeast Extract Ferment Filtrate Persea Gratissima Oil Glycine Soja Oil Simmondsia Chinensis Seed Oil Argania Spinosa Kernel Oil Xanthan Gum Acacia Senegal Gum Cetearyl Olivate Caprylyl Glycol Xylitol Polyacrylate Crosspolymer-6 Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Polyglyceryl-4 Laurate/Succinate PEG-100 Stearate Sorbitan Olivate Cetearyl Glucoside Hexylene Glycol Ethoxydiglycol Sodium Citrate Tetrasodium Glutamate Diacetate Sodium Metabisulfite Potassium Sorbate Sodium Benzoate Citric Acid Water, Glycerin, Caprylic/Capric Triglyceride, Hydrogenated Farnesene, Aloe Barbadensis Leaf Juice, Propanediol, Cetearyl Alcohol, Limnanthes Alba Seed Oil, Glyceryl Stearate, Xylitylglucoside, Anhydroxylitol, 3-O-Ethyl Ascorbic Acid, Butyrospermum Parkii Butter, Palmitoyl Tripeptide-5, Glycyrrhiza Glabra Root Extract, Panthenol, Tocopherol, Niacinamide, Ascorbyl Palmitate, Carica Papaya Fruit Extract, Mangifera Indica Fruit Extract, Euterpe Oleracea Fruit Extract, Camellia Sinensis Leaf Extract, Pseudozyma Epicola/Camellia Japonica Seed Oil Ferment Extract Filtrate, Pseudozyma Epicola/Camellia Sinensis Seed Oil/Glucose/Malt Extract/Soybean Flour/Yeast Extract Ferment Filtrate, Persea Gratissima Oil, Glycine Soja Oil, Simmondsia Chinensis Seed Oil, Arga 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