What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGluconolactone
Skin Conditioning
Butylene Glycol
Humectant
Sorbitol
Humectant
Kojic Acid
Antioxidant
Camellia Sinensis Leaf Extract
Antimicrobial
1,2-Hexanediol
Skin Conditioning
Pentylene Glycol
Skin Conditioning
Glycerin
Humectant
Fructose
Humectant
Urea
Buffering
Citric Acid
Buffering
Sodium Hydroxide
BufferingMaltose
MaskingSodium PCA
Humectant
Sodium Chloride
MaskingSodium Lactate
Buffering
Trehalose
Humectant
Allantoin
Skin Conditioning
Sodium Hyaluronate
Humectant
Glucose
Humectant
PEG-40 Hydrogenated Castor Oil
Emulsifying
PPG-26-Buteth-26
Skin ConditioningParfum
Masking
Sodium Benzoate
Masking
Disodium EDTA
Water, Gluconolactone, Butylene Glycol, Sorbitol, Kojic Acid, Camellia Sinensis Leaf Extract, 1,2-Hexanediol, Pentylene Glycol, Glycerin, Fructose, Urea, Citric Acid, Sodium Hydroxide, Maltose, Sodium PCA, Sodium Chloride, Sodium Lactate, Trehalose, Allantoin, Sodium Hyaluronate, Glucose, PEG-40 Hydrogenated Castor Oil, PPG-26-Buteth-26, Parfum, Sodium Benzoate, Disodium EDTA
Hamamelis Virginiana Water
Astringent
Water
Skin ConditioningAlcohol
Antimicrobial
Glycerin
Humectant
Polysorbate 20
Emulsifying
Leuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Sodium Lactate
Buffering
Sodium PCA
Humectant
Sodium Gluconate
Skin ConditioningO-Cymen-5-Ol
Antimicrobial
Sorbitol
Humectant
Proline
Skin Conditioning
Fructooligosaccharides
Humectant
Glucosamine Hcl
Gluconolactone
Skin Conditioning
Sodium Hyaluronate
Humectant
Sodium Benzoate
Masking
Phenethyl Alcohol
MaskingCaprylyl Glycol
Emollient
Potassium Sorbate
Preservative
Hamamelis Virginiana Water, Water, Alcohol, Glycerin, Polysorbate 20, Leuconostoc/Radish Root Ferment Filtrate, Sodium Lactate, Sodium PCA, Sodium Gluconate, O-Cymen-5-Ol, Sorbitol, Proline, Fructooligosaccharides, Glucosamine Hcl, Gluconolactone, Sodium Hyaluronate, Sodium Benzoate, Phenethyl Alcohol, Caprylyl Glycol, Potassium Sorbate
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Gluconolactone is a PHA. PHAs are a great gentle alternative to traditional AHAs.
When applied, Gluconolactone has the same affect on skin as AHAs such as lactic acid. It helps dissolve the dead skin cells in the top layer of your skin. This improves texture and brightens the skin.
PHAs are more gentle than AHAs due to their larger structure. They do not penetrate as deeply as AHAs and take a longer time to dissolve dead cells. Studies show PHAs do not cause as much irritation.
Gluconolactone has some interesting properties:
In a 2004 study, Gluconolactone was found to prevent UV damage in mouse skin cells and has not been found to increase sun sensitivity. However, we still recommend wearing SPF daily.
This ingredient is is an created by reacting gluconic acid with an alcohol.
Learn more about GluconolactoneGlycerin (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 GlycerinSodium 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 LactateSodium PCA is the sodium salt of pyroglutamic acid. It is naturally occurring in our skin's natural moisturizing factors where it works to maintain hydration.
The PCA stands for pyrrolidone carboxylic acid, a natural amino acid derivative.
This ingredient has skin conditioning, anti-inflammatory, and humectant properties. Humectants help hydrate your skin by drawing moisture from the air. This helps keep your skin moisturized.
Learn more about Sodium PCASorbitol is a sugar alcohol. It is a hydrating and moisturizing agent created from the reduction process of glucose.
Most sorbitol is usually made from potato starch. It is also found in fruits such as apples and pears.
As a humectant, Sorbitol helps draw water to the skin. This helps keep the skin hydrated. Sorbitol also helps create a thicker texture in products. You might find sorbitol in your toothpaste and other gels.
It is a non-irritating ingredient that is great for those with dry skin.
Sorbitol is a prebiotic. It helps promote the growth of healthy bacteria on your skin. The bacteria on your skin form a microbiome. This microbiome helps protect your skin from infection and harmful bacteria.
Learn more about SorbitolWater. 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
