La Roche-Posay Effaclar A.Z. Gel Cream Versus Anua Azelaic Acid 10 Hyaluron Redness Soothing Serum
Updated on May 28, 2025
Overview
What they are
These products are both reef safe . They have a total of 8 ingredients in common
Cool Features
They both contain BHA and hyaluronic acid
Suited For
They're both likely to be good for fighting acne, dry skin, brightening 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, oils, parabens, silicones or sulfates
What's Inside
They both contain fragrances
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
La Roche-Posay Effaclar A.Z. Gel Cream 26 ingredients
Anua Azelaic Acid 10 Hyaluron Redness Soothing Serum 35 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
La Roche-Posay Effaclar A.Z. Gel Cream 26 ingredients
Anua Azelaic Acid 10 Hyaluron Redness Soothing Serum 35 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningAzelaic Acid
Buffering
C15-19 Alkane
SolventGlycerin
Humectant
Triethyl Citrate
Masking
Diglycerin
Humectant
Salicylic Acid
Masking
Panthenol
Skin Conditioning
Silica
Abrasive
Ammonium Polyacryloyldimethyl Taurate
Emulsion StabilisingTaraxacum Officinale Rhizome/Root Extract
Skin ConditioningZinc Gluconate
Skin Conditioning
Glyceryl Stearate
Emollient
PEG-100 Stearate
Sodium Hyaluronate
Humectant
Sodium Hydroxide
BufferingSodium Phosphate
BufferingDisodium Phosphate
BufferingHydroxyethylcellulose
Emulsion StabilisingHydroxypropyl Starch Phosphate
Tetrasodium Glutamate Diacetate
Citric Acid
Buffering
Trisodium Ethylenediamine Disuccinate
Pentylene Glycol
Skin ConditioningPolysorbate 60
Emulsifying
Parfum
Masking
Water, Azelaic Acid, C15-19 Alkane, Glycerin, Triethyl Citrate, Diglycerin, Salicylic Acid, Panthenol, Silica, Ammonium Polyacryloyldimethyl Taurate, Taraxacum Officinale Rhizome/Root Extract, Zinc Gluconate, Glyceryl Stearate, PEG-100 Stearate, Sodium Hyaluronate, Sodium Hydroxide, Sodium Phosphate, Disodium Phosphate, Hydroxyethylcellulose, Hydroxypropyl Starch Phosphate, Tetrasodium Glutamate Diacetate, Citric Acid, Trisodium Ethylenediamine Disuccinate, Pentylene Glycol, Polysorbate 60, Parfum
Water
Skin ConditioningAzelaic Acid
Buffering
Propylene Glycol
Humectant
Sodium Hydroxide
BufferingDipropylene Glycol
Masking1,2-Hexanediol
Skin Conditioning
Panthenol
Skin Conditioning
Hydroxyethylcellulose
Emulsion StabilisingBetaine Salicylate
Antimicrobial
Glycerin
Humectant
Biosaccharide Gum-1
Skin Conditioning
Ethylhexylglycerin
Skin ConditioningAllantoin
Skin Conditioning
Dipotassium Glycyrrhizate
Humectant
Melia Azadirachta Leaf Extract
Skin ConditioningCamellia Sinensis Leaf Water
Masking
Sodium Hyaluronate
Humectant
Melia Azadirachta Flower Extract
Skin ConditioningNiacinamide
Smoothing
Aloe Barbadensis Leaf Juice
Skin Conditioning
Beta-Glucan
Skin Conditioning
Centella Asiatica Extract
Cleansing
Centella Asiatica Leaf Extract
Skin Conditioning
Centella Asiatica Root Extract
Skin Conditioning
Madecassoside
Antioxidant
Asiaticoside
Antioxidant
Asiatic Acid
Skin ConditioningMadecassic Acid
Skin Conditioning
Squalane
Emollient
Zinc PCA
Humectant
Butylene Glycol
Humectant
Pentylene Glycol
Skin ConditioningCaprylyl/Capryl Glucoside
CleansingHydrogenated Lecithin
Emulsifying
Ceramide NP
Skin Conditioning
Water, Azelaic Acid, Propylene Glycol, Sodium Hydroxide, Dipropylene Glycol, 1,2-Hexanediol, Panthenol, Hydroxyethylcellulose, Betaine Salicylate, Glycerin, Biosaccharide Gum-1, Ethylhexylglycerin, Allantoin, Dipotassium Glycyrrhizate, Melia Azadirachta Leaf Extract, Camellia Sinensis Leaf Water, Sodium Hyaluronate, Melia Azadirachta Flower Extract, Niacinamide, Aloe Barbadensis Leaf Juice, Beta-Glucan, Centella Asiatica Extract, Centella Asiatica Leaf Extract, Centella Asiatica Root Extract, Madecassoside, Asiaticoside, Asiatic Acid, Madecassic Acid, Squalane, Zinc PCA, Butylene Glycol, Pentylene Glycol, Caprylyl/Capryl Glucoside, Hydrogenated Lecithin, Ceramide NP
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 AcidGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinHydroxyethylcellulose is used to improve the texture of products. It is created from a chemical reaction involving ethylene oxide and alkali-cellulose. Cellulose is a sugar found in plant cell walls and help give plants structure.
This ingredient helps stabilize products by preventing ingredients from separating. It can also help thicken the texture of a product.
This ingredient can also be found in pill medicines to help our bodies digest other ingredients.
Learn more about HydroxyethylcellulosePanthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Learn more about PanthenolPentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolSodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateSodium 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 HydroxideWater. 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
La Roche-Posay Effaclar A.Z. Gel Cream 26 ingredients
Anua Azelaic Acid 10 Hyaluron Redness Soothing Serum 35 ingredients
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