Skin science article
The INKEY List Caffeine Eye Cream Versus TONYMOLY Moisture Boost Cooling Algae Eye Serum
The INKEY List Caffeine Eye Cream Versus TONYMOLY Moisture Boost Cooling Algae Eye Serum This anti-aging eye moisturizer is formulated around Caffeine and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles. This calming eye moisturizer is formulated aroun
The INKEY List Caffeine Eye Cream Versus TONYMOLY Moisture Boost Cooling Algae Eye Serum
This anti-aging eye moisturizer is formulated around Caffeine and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles.
This calming eye moisturizer is formulated around Centella Asiatica Extract and Sodium Hyaluronate to calm redness and hydrate skin.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
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 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 Tripeptide-1
1,2-Hexanediol
Silica
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Tromethamine
Parfum
Sea Water
Lauryl Dimethicone/Polyglycerin-3 Crosspolymer
Centella Asiatica Extract
Glyceryl Acrylate/Acrylic Acid Copolymer
Polymethylsilsesquioxane
Disodium EDTA
Portulaca Oleracea Extract
Algae Extract
Chamomilla Recutita Flower Extract
Chlorella Minutissima Extract
Hizikia Fusiforme Extract
Vitex Agnus Castus Extract
Arctium Lappa Root Extract
Phellinus Linteus Extract
Butylphenyl Methylpropional
Benzyl Salicylate
Linalool
Hydrolyzed Collagen
Laminaria Japonica Extract
Plankton Extract
Sodium Hyaluronate
Hydrolyzed Hyaluronic Acid
Sodium Acetylated Hyaluronate
Water, Glycerin, Propanediol, Butylene Glycol, 1,2-Hexanediol, Silica, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Parfum, Sea Water, Lauryl Dimethicone/Polyglycerin-3 Crosspolymer, Centella Asiatica Extract, Glyceryl Acrylate/Acrylic Acid Copolymer, Polymethylsilsesquioxane, Disodium EDTA, Portulaca Oleracea Extract, Algae Extract, Chamomilla Recutita Flower Extract, Chlorella Minutissima Extract, Hizikia Fusiforme Extract, Vitex Agnus Castus Extract, Arctium Lappa Root Extract, Phellinus Linteus Extract, Butylphenyl Methylpropional, Benzyl Salicylate, Linalool, Hydrolyzed Collagen, Laminaria Japonica Extract, Plankton Extract, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate
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.
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.
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.
This is a synthetic polymer. It helps improve the texture of products by adding thickness and gel-like feel.
It is also an emulsifer, meaning it prevents ingredients such as oil and water from separating. It also helps evenly disperse other ingredients.
Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
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!