Updated on June 23, 2025
Overview
What they are
These products are both vegan . They have a total of 2 ingredients in common
Suited For
They're both likely to be good for fighting acne, dry skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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
FaceTheory Lumizela A10 Serum 18 ingredients
Bayer Azelan Gel 10 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
FaceTheory Lumizela A10 Serum 18 ingredients
Bayer Azelan Gel 10 ingredients
Key Ingredients
Benefits
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningPropanediol
Solvent
Butyloctyl Salicylate
Skin Conditioning
Azelaic Acid 10%
Buffering
Polyglyceryl-6 Stearate
Emollient
Glycerin
Humectant
Polyglyceryl-4 Oleate
Emulsifying
Avena Sativa Kernel Flour
Abrasive
Glyceryl Caprylate
EmollientSodium Anisate
AntimicrobialSodium Levulinate
Skin ConditioningPolyglyceryl-6 Behenate
Emulsion Stabilising
Rosa Canina Fruit Extract
Astringent
Cetyl Hydroxyethylcellulose
Emulsion StabilisingXanthan Gum
EmulsifyingSodium Phytate
Aloe Barbadensis Leaf Juice
Skin Conditioning
Camellia Sinensis Leaf Extract
Antimicrobial
Water, Propanediol, Butyloctyl Salicylate, Azelaic Acid 10%, Polyglyceryl-6 Stearate, Glycerin, Polyglyceryl-4 Oleate, Avena Sativa Kernel Flour, Glyceryl Caprylate, Sodium Anisate, Sodium Levulinate, Polyglyceryl-6 Behenate, Rosa Canina Fruit Extract, Cetyl Hydroxyethylcellulose, Xanthan Gum, Sodium Phytate, Aloe Barbadensis Leaf Juice, Camellia Sinensis Leaf Extract
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 WaterIngredient Ratings
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When to use
FaceTheory Lumizela A10 Serum 18 ingredients
Bayer Azelan Gel 10 ingredients
Reviews
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