LEO Pharma Finacea Azelaic Acid Foam 15% Versus Naturium Azelaic Acid Emulsion 10%
Updated on April 01, 2025
Overview
What they are
These products are both reef safe . They have a total of 4 ingredients in common
Suited For
They're both likely to be good for fighting acne, dry skin, sensitive skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
LEO Pharma Finacea Azelaic Acid Foam 15% 13 ingredients
Naturium Azelaic Acid Emulsion 10% 35 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
LEO Pharma Finacea Azelaic Acid Foam 15% 13 ingredients
Naturium Azelaic Acid Emulsion 10% 35 ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningAzelaic Acid
Buffering
Butylene Glycol
Humectant
C12-15 Alkyl Benzoate
AntimicrobialGlycerin
Humectant
Caprylic/Capric Triglyceride
MaskingMethylpropanediol
SolventPentylene Glycol
Skin ConditioningIsostearyl Alcohol
Emollient
C13-15 Alkane
SolventEthylhexyl Olivate
Skin Conditioning
Butylene Glycol Cocoate
Emulsifying
Niacinamide
Smoothing
Allantoin
Skin Conditioning
Sebacic Acid
BufferingAcetyl Rheum Rhaponticum Root Extract
BleachingAstrocaryum Murumuru Seed Butter
Emollient
Gossypium Herbaceum Seed Oil
Skin Conditioning
Bidens Pilosa Extract
HumectantLinum Usitatissimum Seed Oil
Perfuming
Avena Sativa Kernel Extract
Abrasive
Carbomer
Emulsion StabilisingHydroxyacetophenone
Antioxidant
Silica
Abrasive
Benzyl Alcohol
Perfuming
Panthenyl Triacetate
Xanthan Gum
EmulsifyingSodium Hydroxide
BufferingEthylcellulose
Squalane
Emollient
Ethylhexylglycerin
Skin ConditioningLactobacillus Ferment
Skin ConditioningSodium Benzoate
Masking
Potassium Sorbate
Preservative
Tocopherol
Antioxidant
Water, Azelaic Acid, Butylene Glycol, C12-15 Alkyl Benzoate, Glycerin, Caprylic/Capric Triglyceride, Methylpropanediol, Pentylene Glycol, Isostearyl Alcohol, C13-15 Alkane, Ethylhexyl Olivate, Butylene Glycol Cocoate, Niacinamide, Allantoin, Sebacic Acid, Acetyl Rheum Rhaponticum Root Extract, Astrocaryum Murumuru Seed Butter, Gossypium Herbaceum Seed Oil, Bidens Pilosa Extract, Linum Usitatissimum Seed Oil, Avena Sativa Kernel Extract, Carbomer, Hydroxyacetophenone, Silica, Benzyl Alcohol, Panthenyl Triacetate, Xanthan Gum, Sodium Hydroxide, Ethylcellulose, Squalane, Ethylhexylglycerin, Lactobacillus Ferment, Sodium Benzoate, Potassium Sorbate, Tocopherol
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 naturally occurring acid derived from grains. This ingredient is effective in treating acne, rosacea, and other skin conditions.
It has been shown to reduce the growth of acne-causing bacteria and helps reduce inflammation. On top of that, it helps reduce the production of sebum and unclog pores.
Azelaic Acid also has antioxidant properties. Antioxidants protect our skin cells from free-radical damage.
One of the main benefits of azelaic acid is that it is gentle and well-tolerated by most people.
Fun fact: The lab-created form of azelaic acid is typically used within cosmetic products for its shelf-stability.
Learn more about Azelaic AcidWater. 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. Stay hydrated!
Learn more about WaterSodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideXanthan 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 GumIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
LEO Pharma Finacea Azelaic Acid Foam 15% 13 ingredients
Naturium Azelaic Acid Emulsion 10% 35 ingredients
Reviews
Here's what our community thinks
LEO Pharma Finacea Azelaic Acid Foam 15% 13 ingredients
Naturium Azelaic Acid Emulsion 10% 35 ingredients
Tried this for two months so I know this is not normal purging- gave me THE worst breakout I have ever had in my life. Closed comedones on top of big angry red zits. It has a very unpleasant smell, and is kind of sticky in texture. It might work for some, but it gave me horrible results. Be warned when trying this.
