Skin science article
The INKEY List Caffeine Stimulating Scalp Treatment Versus Upcircle Eye Cream With Cucumber, Hyaluronic Acid & Coffee
The INKEY List Caffeine Stimulating Scalp Treatment Versus Upcircle Eye Cream With Cucumber, Hyaluronic Acid & Coffee This calming eye moisturizer is formulated around Coffea Arabica Seed Extract and Cucumis Sativus Fruit Extract to calm redness and hydrate sk
The INKEY List Caffeine Stimulating Scalp Treatment Versus Upcircle Eye Cream With Cucumber, Hyaluronic Acid & Coffee
This calming eye moisturizer is formulated around Coffea Arabica Seed Extract and Cucumis Sativus Fruit Extract to calm redness and hydrate skin.
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Betaine
Caffeine
Panthenol
Phenoxyethanol
Glycerin
Xanthan Gum
Ethylhexylglycerin
Trisodium Ethylenediamine Disuccinate
Lactic Acid
Sodium Metabisulfite
Glycine
Larix Europaea Wood Extract
Camellia Sinensis Extract
Zinc Chloride
Water, Betaine, Caffeine, Panthenol, Phenoxyethanol, Glycerin, Xanthan Gum, Ethylhexylglycerin, Trisodium Ethylenediamine Disuccinate, Lactic Acid, Sodium Metabisulfite, Glycine, Larix Europaea Wood Extract, Camellia Sinensis Extract, Zinc Chloride
Butyrospermum Parkii Butter
Helianthus Annuus Seed Oil
Vitis Vinifera Seed Oil
Coffea Arabica Seed Extract
Cucumis Sativus Fruit Extract
C14-22 Alcohols
C12-20 Alkyl Glucoside
Olea Europaea Fruit Oil
Sodium Hyaluronate
Acer Rubrum Extract
Tocopherol
Rosmarinus Officinalis Leaf Extract
Anthemis Nobilis Flower Oil
Calendula Officinalis Extract
Salicylic Acid
Glucose
Sorbic Acid
Citric Acid
Sodium Benzoate
Potassium Sorbate
Benzyl Alcohol
Limonene
Linalool
Water, Butyrospermum Parkii Butter, Glycerin, Helianthus Annuus Seed Oil, Vitis Vinifera Seed Oil, Coffea Arabica Seed Extract, Cucumis Sativus Fruit Extract, C14-22 Alcohols, C12-20 Alkyl Glucoside, Olea Europaea Fruit Oil, Sodium Hyaluronate, Acer Rubrum Extract, Tocopherol, Rosmarinus Officinalis Leaf Extract, Anthemis Nobilis Flower Oil, Calendula Officinalis Extract, Xanthan Gum, Salicylic Acid, Glucose, Sorbic Acid, Citric Acid, Sodium Benzoate, Potassium Sorbate, Benzyl Alcohol, Limonene, Linalool
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Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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!
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.