Peptide Skincare & BeautySkin science and ingredient guides

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

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

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First Aid Beauty Eye Duty Niacinamide Brightening Eye Cream Versus The INKEY List Caffeine Eye Cream Detailed comparison of First Aid Beauty Eye Duty Niacinamide Brightening Eye Cream versus The INKEY List Caffeine 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 Caffeine and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles. 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 Dicaprylyl Carbonate Propanediol Polyglyceryl-6 Distearate Cetyl Alcohol Glyceryl Behenate Jojoba Esters Albizia Julibrissin Bark Extract Polyglyceryl-3 Beeswax Phospholipids Ethylhexylglycerin Xanthan Gum Glycine Soja Oil Sodium Phytate Glycolipids Glycine Soja Sterols Leuconostoc/Radish Root Ferment Filtrate Hyaluronic Acid Carbomer Darutoside Sodium Lactate Polysorbate 20 Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-1 Water, Glycerin, Dicaprylyl Carbonate, Propanediol, Polyglyceryl-6 Distearate, Cetyl Alcohol, Glyceryl Behenate, Phenoxyethanol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Jojoba Esters, Albizia Julibrissin Bark Extract, Squalane, Caffeine, Polyglyceryl-3 Beeswax, Phospholipids, Ethylhexylglycerin, Xanthan Gum, Glycine Soja Oil, Polysorbate 60, Sodium Phytate, Glycolipids, Sorbitan Isostearate, Butylene Glycol, Citric Acid, Glycine Soja Sterols, Leuconostoc/Radish Root Ferment Filtrate, Hyaluronic Acid, Sodium Benzoate, Tocopherol, Carbomer, Darutoside, Sodium Lactate, Polysorbate 20, Palmitoyl Tetrapeptide-7, Palmitoyl T 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. 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. 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). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations. Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger. However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure. Glycerin (or glycerol) is a compound naturally found in your s