Peptide Skincare & BeautySkin science and ingredient guides

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First Aid Beauty Eye Duty Niacinamide Brightening Eye Cream Versus The INKEY List Retinol Eye Cream

First Aid Beauty Eye Duty Niacinamide Brightening Eye Cream Versus The INKEY List Retinol Eye Cream Detailed comparison of First Aid Beauty Eye Duty Niacinamide Brightening Eye Cream versus The INKEY List Retinol Eye Cream. This brightening eye moisturizer is

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First Aid Beauty Eye Duty Niacinamide Brightening Eye Cream Versus The INKEY List Retinol Eye Cream Detailed comparison of First Aid Beauty Eye Duty Niacinamide Brightening Eye Cream versus The INKEY List Retinol Eye Cream. This brightening eye moisturizer is formulated around Niacinamide and Sodium Ascorbyl Phosphate to brighten dull-looking skin and fade the look of dark spots. This anti-aging eye moisturizer is formulated around Retinol and Sodium Hyaluronate to soften the look of wrinkles and refine skin texture. Water Dimethicone Glycerin Maris Aqua Butylene Glycol Niacinamide Polysilicone-11 Caprylic/Capric Triglyceride Mica Panthenol Gigartina Stellata/Kappaphycus Alvarezii Extract Sodium Ascorbyl Phosphate Coffea Arabica Seed Extract Sodium Hyaluronate Caffeine Cucurbita Pepo Seed Extract Corallina Officinalis Extract Glycyrrhiza Glabra Root Extract Chrysanthemum Parthenium Extract Camellia Sinensis Leaf Extract Tocopherol Phytosteryl/Octyldodecyl Lauroyl Glutamate Sodium Acrylates Copolymer Hydroxyacetophenone Glyceryl Polyacrylate Squalane Hydrogenated Polycyclopentadiene Polyacrylate Crosspolymer-6 Lecithin Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Caprylyl Glycol Linoleic Acid Phytosteryl Canola Glycerides Silica Hexylene Glycol Palmitic Acid Oleic Acid Stearic Acid Sorbitan Isostearate Polysorbate 60 Triolein T-Butyl Alcohol Phenoxyethanol Sodium Benzoate Potassium Sorbate Citric Acid CI 77891 CI 77491 Water, Dimethicone, Glycerin, Maris Aqua, Butylene Glycol, Niacinamide, Polysilicone-11, Caprylic/Capric Triglyceride, Mica, Panthenol, Gigartina Stellata/Kappaphycus Alvarezii Extract, Sodium Ascorbyl Phosphate, Coffea Arabica Seed Extract, Sodium Hyaluronate, Caffeine, Cucurbita Pepo Seed Extract, Corallina Officinalis Extract, Glycyrrhiza Glabra Root Extract, Chrysanthemum Parthenium Extract, Camellia Sinensis Leaf Extract, Tocopherol, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Sodium Acrylates Copolymer, Hydroxyacetophenone, Glyceryl Polyacrylate, Squalane, Hydrogenated Polycyclopentadiene, Polyacrylate Crosspolymer-6, Lecithin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Caprylyl Glycol, Linoleic Acid, Phytosteryl Canola Glycerides, Silica, Hexylene Glycol, Palmitic Acid, Oleic Acid, Stearic Acid, Sorbitan Isostearate, Polysorbate 60, Triolein, T-Butyl Alcohol, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate, Citric Acid, CI 77891, CI 77491 Pentaerythrityl Distearate Shea Butter Ethyl Esters Cetearyl Olivate Benzyl Alcohol Sorbitan Olivate Acrylates/C10-30 Alkyl Acrylate Crosspolymer Sodium Hydroxide Sodium Stearoyl Glutamate Copernicia Cerifera Cera Propanediol Glycogen Sodium Gluconate Retinol Polysorbate 20 Ethylhexylglycerin Dehydroacetic Acid Helianthus Annuus Seed Oil 1,2-Hexanediol Disodium Cocoamphodiacetate Xanthan Gum Ethyl Ferulate Humulus Lupulus Extract Water, Caprylic/Capric Triglyceride, Glycerin, Butylene Glycol, Pentaerythrityl Distearate, Shea Butter Ethyl Esters, Cetearyl Olivate, Phenoxyethanol, Benzyl Alcohol, Sorbitan Olivate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Hydroxide, Sodium Hyaluronate, Sodium Stearoyl Glutamate, Copernicia Cerifera Cera, Propanediol, Glycogen, Sodium Gluconate, Retinol, Polysorbate 20, Ethylhexylglycerin, Dehydroacetic Acid, Citric Acid, Helianthus Annuus Seed Oil, 1,2-Hexanediol, Caprylyl Glycol, Disodium Cocoamphodiacetate, Tocopherol, Xanthan Gum, Ethyl Ferulate, Humulus Lupulus Extract These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. 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%. 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). Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes. Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath. However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products. Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH. In skincare formulas, citric acid can: While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants. Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). Th