Skin science article
The INKEY List Brighten-I Eye Cream Versus Creamy Eye Cream - Whitening Anti-Wrinkle Cream
The INKEY List Brighten-I Eye Cream Versus Creamy Eye Cream - Whitening Anti-Wrinkle Cream This eye moisturizer is formulated around Punica Granatum Seed Oil to hydrate skin. This anti-aging eye moisturizer is formulated around Acetyl Glucosamine and Palmitoyl
The INKEY List Brighten-I Eye Cream Versus Creamy Eye Cream - Whitening Anti-Wrinkle Cream
This eye moisturizer is formulated around Punica Granatum Seed Oil to hydrate skin.
This anti-aging eye moisturizer is formulated around Acetyl Glucosamine and Palmitoyl Tripeptide-38 to soften the look of wrinkles and fade the look of dark spots.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
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
Propanediol
Acetyl Glucosamine
Dipentaerythrityl Hexacaprylate/Hexacaprate
Isodecyl Neopentanoate
Kojic Dipalmitate
Octyldodecanol
Kappaphycus Alvarezii Extract
Cyrtopodium Cardiochilum Pseudobulb Extract
Citric Acid
Sodium Methylparaben
Sorbic Acid
Propylparaben
Palmitoyl Tripeptide-38
Palmitoyl Tripeptide-1
Palmitoyl Tetrapeptide-7
Water, Propanediol, Acetyl Glucosamine, Dipentaerythrityl Hexacaprylate/Hexacaprate, Glycerin, Coco-Caprylate/Caprate, Isodecyl Neopentanoate, Kojic Dipalmitate, Octyldodecanol, Kappaphycus Alvarezii Extract, Cyrtopodium Cardiochilum Pseudobulb Extract, Citric Acid, Sodium Methylparaben, Sorbic Acid, Propylparaben, Palmitoyl Tripeptide-38, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7
Reviews
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Coco-Caprylate/Caprate is a lightweight ester created from coconut oil fatty acids, caprylic acid, and capric acid.
It is an emollient that helps soften skin and reduce transepidermal water loss (TEWL). What sets it apart from heavier emollients is its ultralight, non-greasy feel.
Once applied, this ingredient dries down quickly and leaves a dry, silky finish behind. This also helps improve spreadability and texture.
This ingredient has an excellent safety-record and is non-irritating.
Typical concentrations for cosmetics range from 0.5-62%.
Research on Malassezia growth found no growth on fatty acid esters with chain lengths shorter than 12 carbons (it prefers C11-24).
Since Coco-Caprylate/Caprate is built on C8 and C10 fatty acids, it is out of the range that Malassezia metabolizes, and therefore safe for fungal acne.
Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!