What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningMethylpropanediol
Solvent3-O-Ethyl Ascorbic Acid
Skin Conditioning
C12-14 Alketh-12
Emulsifying1,2-Hexanediol
Skin Conditioning
Pentylene Glycol
Skin Conditioning
Acetyl Glycyl Beta-Alanine
Skin ConditioningGlycereth-26
Humectant
Ferulic Acid
Antimicrobial
Hexylresorcinol
Antimicrobial
Glucosylrutin
Antioxidant
Xanthan Gum
EmulsifyingTromethamine
BufferingButylene Glycol
Humectant
4-Butylresorcinol
Antioxidant
Disodium EDTA
Melia Azadirachta Flower Extract
Skin ConditioningOcimum Sanctum Leaf Extract
Skin ConditioningGlycerin
Humectant
Ethylhexylglycerin
Skin ConditioningMelia Azadirachta Leaf Extract
Skin ConditioningCurcuma Longa Root Extract
Masking
Corallina Officinalis Extract
Skin Conditioning
Polyquaternium-51
Skin Conditioning
Ethyl Hexanediol
SolventSolanum Lycopersicum Fruit Extract
Antioxidant
Resveratrol
Antioxidant
Tocopherol
Antioxidant
Polyglyceryl-10 Laurate
Skin Conditioning
Glutathione
Hydrogenated Lecithin
Emulsifying
Soluble Collagen
Humectant
Water, Methylpropanediol, 3-O-Ethyl Ascorbic Acid, C12-14 Alketh-12, 1,2-Hexanediol, Pentylene Glycol, Acetyl Glycyl Beta-Alanine, Glycereth-26, Ferulic Acid, Hexylresorcinol, Glucosylrutin, Xanthan Gum, Tromethamine, Butylene Glycol, 4-Butylresorcinol, Disodium EDTA, Melia Azadirachta Flower Extract, Ocimum Sanctum Leaf Extract, Glycerin, Ethylhexylglycerin, Melia Azadirachta Leaf Extract, Curcuma Longa Root Extract, Corallina Officinalis Extract, Polyquaternium-51, Ethyl Hexanediol, Solanum Lycopersicum Fruit Extract, Resveratrol, Tocopherol, Polyglyceryl-10 Laurate, Glutathione, Hydrogenated Lecithin, Soluble Collagen
Water
Skin Conditioning3-O-Ethyl Ascorbic Acid
Skin Conditioning
Biosaccharide Gum-1
Humectant
Dipropylene Glycol
HumectantPropanediol
Solvent
Propylene Glycol
Humectant
Dimethicone
Emollient
Aloe Barbadensis Leaf Extract
Emollient
Methyl Gluceth-20
Humectant
Phenoxyethanol
Preservative
Ammonium Acryloyldimethyltaurate/Vp Copolymer
C13-16 Isoparaffin
Solvent
Chlorphenesin
Antimicrobial
Ferulic Acid
Antimicrobial
Adenosine
Skin Conditioning
Allantoin
Skin Conditioning
Xanthan Gum
EmulsifyingDisodium EDTA
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Sodium Hyaluronate
Humectant
Hydroxypropyl Cyclodextrin
MaskingGlycerin
Humectant
Polydextrose
HumectantPotassium Sorbate
Preservative
Sodium Benzoate
Masking
Trideceth-9
Emulsifying1,2-Hexanediol
Skin Conditioning
Parfum
Masking
PEG-40 Hydrogenated Castor Oil
Emulsifying
Polysorbate 20
Emulsifying
Water, 3-O-Ethyl Ascorbic Acid, Biosaccharide Gum-1, Dipropylene Glycol, Propanediol, Propylene Glycol, Dimethicone, Aloe Barbadensis Leaf Extract, Methyl Gluceth-20, Phenoxyethanol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, C13-16 Isoparaffin, Chlorphenesin, Ferulic Acid, Adenosine, Allantoin, Xanthan Gum, Disodium EDTA, Dimethicone/Vinyl Dimethicone Crosspolymer, Sodium Hyaluronate, Hydroxypropyl Cyclodextrin, Glycerin, Polydextrose, Potassium Sorbate, Sodium Benzoate, Trideceth-9, 1,2-Hexanediol, Parfum, PEG-40 Hydrogenated Castor Oil, Polysorbate 20
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
3-O-Ethyl Ascorbic Acid is one of the most popular "stable" vitamin C derivatives in skincare.
Plain ascorbic acid is fantastic but notoriously fragile; it browns, oxidizes, and loses potency fast. So attaching an ethyl group to the third carbon of the molecule gives it some cool perks:
In a formula, it does the 3 classic vitamin C jobs: it acts as an antioxidant, helps brighten skin tone by inhibiting tyrosinase, and supports collagen.
The evidence is reasonably solid for a cosmetic ingredient; Liao and colleagues (2018) showed it's significantly more stable than ascorbic acid while still being effective.
A 2021 study by Zerbinati and colleagues tested a serum with 30% 3-O-ethyl-l-ascorbic acid and 1% lactic acid significantly increased collagen production, reduced UVB-induced DNA damage, and decreased melanin on a reconstructed pigmented skin model.
Typical real world usage sits around 0.5-5% (and 1-2% is common for daily serums).
Amounts up to 30% have been shown to be non-irritating on human skin samples, but two isolated cases reported allergic contact dermatitis so a patch test is sensible if you have reactive skin.
Learn more about 3-O-Ethyl Ascorbic AcidDisodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
This ingredient mainly works behind the scenes and helps with:
On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).
Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
Learn more about Disodium EDTAFerulic Acid is a plant based antioxidant that can be naturally found in the cell walls of grains like rice, oats, and corn. It has antioxidant and antimicrobial properties, and has the ability to boost the performance of other antioxidants as well.
A well-known study found that adding Ferulic Acid to a solution of Vitamins C and E doubled the photoprotection of skin. This is why you'll often see it paired with Vitamin C or Vitamin E serums rather than sold on its own.
A 2025 review of 18 human studies found that using Ferulic Acid (0.5-1%) daily for one to three months showed improvements in:
As far as allergies go, Ferulic acid is generally well-tolerated but can cause an allergic reaction in very rare cases. It's also worth noting that Ferulic acid is often extracted from plant sources like rice bran or wheat bran, so be sure to path test if you have known grain allergies.
Outside of skincare, researchers are also looking into Ferulic Acid for its potential benefits in areas like diabetes, Alzheimer's, and heart health.
Learn more about Ferulic AcidGlycerin (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 GlycerinWater. 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 WaterXanthan 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.
Learn more about Xanthan Gum
