What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningAloe Barbadensis Leaf Juice
Skin Conditioning
Butylene Glycol
Humectant
Pentylene Glycol
Skin Conditioning
Caffeine
Skin Conditioning
Propylene Glycol
Humectant
Glycerin
Humectant
Niacinamide
Smoothing
Propanediol
Solvent
Sodium Lactate
Buffering
3-O-Ethyl Ascorbic Acid
Skin Conditioning
Centella Asiatica Extract
Cleansing
Phenethyl Alcohol
MaskingPEG-12 Dimethicone
Skin Conditioning
Sodium Hyaluronate
Humectant
Ferulic Acid
Antimicrobial
Hydroxyethylcellulose
Emulsion StabilisingCaprylyl Glycol
Emollient
Tetrasodium EDTA
Citric Acid
Buffering
Sodium Benzoate
Masking
Potassium Sorbate
Preservative
Sodium Hydroxide
BufferingWater, Aloe Barbadensis Leaf Juice, Butylene Glycol, Pentylene Glycol, Caffeine, Propylene Glycol, Glycerin, Niacinamide, Propanediol, Sodium Lactate, 3-O-Ethyl Ascorbic Acid, Centella Asiatica Extract, Phenethyl Alcohol, PEG-12 Dimethicone, Sodium Hyaluronate, Ferulic Acid, Hydroxyethylcellulose, Caprylyl Glycol, Tetrasodium EDTA, Citric Acid, Sodium Benzoate, Potassium Sorbate, Sodium Hydroxide
Water
Skin ConditioningCaffeine
Skin Conditioning
Glycerin
Humectant
Panthenol
Skin Conditioning
Sodium Hyaluronate
Humectant
Acetyl Tetrapeptide-5
Humectant
Palmitoyl Pentapeptide-4
Skin Conditioning
Acetyl Hexapeptide-8
Humectant
Allantoin
Skin Conditioning
Glycine
Buffering
Alanine
Masking
Serine
Masking
Valine
MaskingIsoleucine
Skin ConditioningProline
Skin Conditioning
Threonine
Histidine
Humectant
Phenylalanine
Masking
Arginine
Masking
Aspartic Acid
Masking
Hydrolyzed Glycosaminoglycans
HumectantHydrolyzed Hyaluronic Acid
Humectant
Hyaluronic Acid
Humectant
Sodium Hyaluronate Crosspolymer
Humectant
Sodium Lactate
Buffering
Sodium Benzoate
Masking
Potassium Sorbate
Preservative
Sodium PCA
Humectant
Propanediol
Solvent
PCA
Humectant
Hydroxyethylcellulose
Emulsion StabilisingLactic Acid
Buffering
Tetrasodium EDTA
Water, Caffeine, Glycerin, Panthenol, Sodium Hyaluronate, Acetyl Tetrapeptide-5, Palmitoyl Pentapeptide-4, Acetyl Hexapeptide-8, Allantoin, Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Histidine, Phenylalanine, Arginine, Aspartic Acid, Hydrolyzed Glycosaminoglycans, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Sodium Lactate, Sodium Benzoate, Potassium Sorbate, Sodium PCA, Propanediol, PCA, Hydroxyethylcellulose, Lactic Acid, Tetrasodium EDTA
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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.
Learn more about CaffeineGlycerin (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.
Learn more about GlycerinHydroxyethylcellulose is used to improve the texture of products. It is created from a chemical reaction involving ethylene oxide and alkali-cellulose. Cellulose is a sugar found in plant cell walls and help give plants structure.
This ingredient helps stabilize products by preventing ingredients from separating. It can also help thicken the texture of a product.
This ingredient can also be found in pill medicines to help our bodies digest other ingredients.
Learn more about HydroxyethylcellulosePotassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
You'll often find this ingredient used with other preservatives.
Learn more about Potassium SorbatePropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.Â
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.
Learn more about PropanediolSodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.
Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.
We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.
Learn more about Sodium BenzoateSodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.
In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.
Interestingly, the size of the molecule affects its behavior:
Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.
You'll typically see concentrations between 0.1-2% for this ingredient.
Learn more about Sodium HyaluronateSodium Lactate is the sodium salt of lactic acid, an AHA. It is a humectant and sometimes used to adjust the pH of a product.
This ingredient is part of our skin's NMF, or natural moisturizing factor. Our NMF is essential for the hydration of our top skin layers and plasticity of skin. NMF also influences our skin's natural acid mantle and pH, which protects our skin from harmful bacteria.
High percentages of Sodium Lactate can have an exfoliating effect.
Fun fact: Sodium Lactate is produced from fermented sugar.
Learn more about Sodium LactateTetrasodium EDTA is the salt formed from neutralizing ethylenediamine tetraacetic acid with sodium hydroxide. It is a chelating agent and used to prevent metal ions from binding to other ingredients. This helps keep the product and ingredients stable.
Tetrasodium EDTA comes as a white solid and is soluble in water.
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!
Learn more about Water
