What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Pentylene Glycol
Skin Conditioning
Resveratrol
Antioxidant
Sodium Hyaluronate
Humectant
Bakuchiol
Antimicrobial
Epigallocatechin Gallate
Antioxidant
Arginine/Lysine Polypeptide
Skin Conditioning
Bisabolol
Antioxidant
Azelaic Acid
Buffering
Aloe Barbadensis Leaf Juice
Skin Conditioning
Saccharide Isomerate
Humectant
Chamomilla Recutita Flower Extract
Masking
Cucumis Sativus Fruit Extract
Emollient
Propylene Glycol
Humectant
Rosmarinus Officinalis Leaf Extract
AntimicrobialAllantoin
Skin Conditioning
Sodium Hyaluronate Crosspolymer
Humectant
Lecithin
Emollient
Leuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Tocopherol
Antioxidant
Caffeine
Skin Conditioning
Sodium Bisulfite
Antioxidant
Sodium Lactate
Buffering
Pullulan
Sodium PCA
Humectant
Tetrasodium Glutamate Diacetate
Xanthan Gum
EmulsifyingSclerotium Gum
Emulsion StabilisingSilica
Abrasive
Ethylhexylglycerin
Skin ConditioningSodium Hydroxide
BufferingPhenoxyethanol
Preservative
Citric Acid
Buffering
Potassium Sorbate
Preservative
Sodium Benzoate
Masking
Sorbic Acid
Preservative
Sodium Citrate
BufferingWater, Glycerin, Pentylene Glycol, Resveratrol, Sodium Hyaluronate, Bakuchiol, Epigallocatechin Gallate, Arginine/Lysine Polypeptide, Bisabolol, Azelaic Acid, Aloe Barbadensis Leaf Juice, Saccharide Isomerate, Chamomilla Recutita Flower Extract, Cucumis Sativus Fruit Extract, Propylene Glycol, Rosmarinus Officinalis Leaf Extract, Allantoin, Sodium Hyaluronate Crosspolymer, Lecithin, Leuconostoc/Radish Root Ferment Filtrate, Tocopherol, Caffeine, Sodium Bisulfite, Sodium Lactate, Pullulan, Sodium PCA, Tetrasodium Glutamate Diacetate, Xanthan Gum, Sclerotium Gum, Silica, Ethylhexylglycerin, Sodium Hydroxide, Phenoxyethanol, Citric Acid, Potassium Sorbate, Sodium Benzoate, Sorbic Acid, Sodium Citrate
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Azelaic acid is a multitasker ingredient that helps treat acne, pigmentation, and irritation. It is a great option for sensitive skin.
What makes it special?
OTC Azelaic acid is usually available in concentrations from 10-15% and anything over requires a prescription.
Here's what each tier does best:
Unlike other acids, azelaic acid will not make your skin more photosensitive/sun sensitive.
Though this ingredient is naturally occurring in grains like wheat, rye, and barley, it is usually synthetically created for cosmetics to ensure stability and effectiveness.
Learn more about Azelaic AcidCitric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes.
Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath.
However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products.
Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH.
In skincare formulas, citric acid can:
While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants.
Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations.
Read more about some other popular AHA's here:
Learn more about Citric AcidPropylene Glycol is a synthetic, colorless, odorless liquid that has been a staple in cosmetics for decades. It is a skin conditioning agent, humectant, and solvent.
As a humectant, it draw water to the skin to reduce flaking and restore suppleness. It's also a solvent that helps dissolve other actives and keeps formulas stable across temperature changes.
The CIR Expert Panel has confirmed this ingredient to be nontoxic and clinical studies show no sensitization at cosmetic use concentrations.
True allergic reactions are quite rare: a 15-year retrospective study of 6,751 patients found only 0.31% had a positive reaction (and less than half were considered clinically relevant).
It seemed that when sensitization does occur, it's most commonly linked to topical medication (like corticosteroids) and not cosmetics. Allergic contact dermatitis also appears largely limited to individuals with underlying skin conditions.
Overall, propylene glycol is a well-studied ingredient that most people can tolerate without issue.
Learn more about Propylene GlycolSaccharide Isomerate comes from sugars found in corn. It is a skin hydrator.
The structure of this ingredient can be altered to be more similar to the carbohydrates found in our skin. This ability to mimic our skin gives it hydrating properties.
Specifically, saccharide Isomerate is a humectant. Humectants draw moisture from the air to our skin.
Research shows Saccharide Isomerate to be an effective moisturizer.
Learn more about Saccharide IsomerateSodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative.
Its main functions are to maintain the pH of a product and neutralize metal ions.
The acidity of our skin is maintained by our glands and skin biome; normal pH level of skin is slightly acidic (~4.75-5.5).
Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.
Learn more about Sodium CitrateSodium 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 HyaluronateWater. 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
