Here's our complete breakdown comparing the ingredients, attributes, and more of La Roche-Posay 10% Pure Niacinamide Serum versus Sesderma Azelac RU Liposomal Serum .
Published on April 27, 2023
Overview
What they are
These products are both reef safe serums. They have a total of 5 ingredients in common
Cool Features
They both contain Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any parabens or sulfates
What's Inside
They both contain harsh alcohols, fragrances and silicones
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Ingredient Info
La Roche-Posay 10% Pure Niacinamide Serum 29 ingredients
Sesderma Azelac RU Liposomal Serum 39 ingredients
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
La Roche-Posay 10% Pure Niacinamide Serum 29 ingredients
Sesderma Azelac RU Liposomal Serum 39 ingredients
Notable Ingredients
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Benefits
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Concerns
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This product contains 3 ingredients that may have this attribute:
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
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This product contains 4 ingredients that may have this attribute:
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This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
Concerns
This product contains 3 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 4 ingredients that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
La Roche-Posay 10% Pure Niacinamide Serum 29 ingredients
Sesderma Azelac RU Liposomal Serum 39 ingredients
Water • Niacinamide • Glycerin • Alcohol Denat. • Hydroxyethylpiperazine Ethane Sulfonic Acid • Dimethicone • Isopropyl Lauroyl Sarcosinate • Octyldodecanol • Peg-20 Methyl Glucose Sesquistearate • Tin Oxide • Sorbitan Oleate • Dimethiconol • Cetearyl Ethylhexanoate • Isohexadecane • Sodium Hyaluronate • Phenylethyl Resorcinol • Poloxamer 338 • Ammonium Polyacryloyldimethyl Taurate • Disodium EDTA • Isopropyl Myristate • Citric Acid • Xanthan Gum • Polysorbate 80 • Acrylamide • Tocopherol • Phenoxyethanol • Mica • CI 77891 • Parfum
Water • Propylene Glycol • Lecithin • Alcohol • Polymethyl Methacrylate • Peg-40 Hydrogenated Castor Oil • 4-Butylresorcinol • Ascorbyl Glucoside • Retinol • Azelaic Acid • Niacin • Undecylenoyl Phenylalanine • Glycyrrhetinic Acid • Morus Alba Root Extract • Diacetyl Boldine • Peg/Ppg-20/6 Dimethicone • Sodium Cholate • Polysorbate 80 • Xanthan Gum • Carbomer • Triethanolamine • Tocopheryl Acetate • BHA • Sodium Hydroxide • Caprylic/Capric Triglyceride • Sodium Chloride • Hydroxypropyl Cyclodextrin • Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate • Triisopropanolamine • Hydrochloric Acid • Phenoxyethanol • Ethylhexylglycerin • Parfum • Citronellyl Methylcrotonate • Citral • Coumarin • Eugenol • Limonene • Isoeugenol
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Water. 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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterLa Roche-Posay 10% Pure Niacinamide Serum contains this as ingredient number 1.
Sesderma Azelac RU Liposomal Serum contains this as ingredient number 1.
Xanthan 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 GumLa Roche-Posay 10% Pure Niacinamide Serum contains this as ingredient number 22.
Sesderma Azelac RU Liposomal Serum contains this as ingredient number 19.
Polysorbate 80 is a surfactant and emulsifier. It is used to keep ingredients together, and prevent oils and waters from separating.
It is made from polyethoxylated sorbitan and oleic acid. This ingredient can be found in cosmetics, foods, and medicine. It is water-soluble.
Polysorbate 80 may not be fungal acne safe.
Learn more about Polysorbate 80La Roche-Posay 10% Pure Niacinamide Serum contains this as ingredient number 23.
Sesderma Azelac RU Liposomal Serum contains this as ingredient number 18.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
La Roche-Posay 10% Pure Niacinamide Serum contains this as ingredient number 26.
Sesderma Azelac RU Liposomal Serum contains this as ingredient number 32.
Parfum is a catch-all term for an ingredient or more that is used to give aroma to products. Parfum, or fragrance, can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "Parfum" in the ingredients list is a different mixture.
In the US, the alternative name for parfum is 'fragrance'. The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.
For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance. One example is Calendula flower extract. Essential oil ingredients still impart a scent or 'fragrance'.
Depending on the blend, it can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Products use parfum often to give products a scent or cover up smells of different ingredients.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Learn more about ParfumLa Roche-Posay 10% Pure Niacinamide Serum contains this as ingredient number 29.
Sesderma Azelac RU Liposomal Serum contains this as ingredient number 34.
Here's what our community thinks of the ingredients in these two products.
La Roche-Posay 10% Pure Niacinamide Serum 29 ingredients
Sesderma Azelac RU Liposomal Serum 39 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
La Roche-Posay 10% Pure Niacinamide Serum 29 ingredients
Sesderma Azelac RU Liposomal Serum 39 ingredients
Reviews
Here's what our community thinks
La Roche-Posay 10% Pure Niacinamide Serum 29 ingredients
AnastasiaW
I applied a small amount to a dark spot. The next day I woke up with an inflamed cystic acne that just appeared out of nowhere. Looking at the...
I applied a small amount to a dark spot. The next day I woke up with an inflamed cystic acne that just appeared out of nowhere. Looking at the ingredients now I am not surprised. Very disappointing, why do they make formulas like this???
Sesderma Azelac RU Liposomal Serum 39 ingredients
Alternatives
Our Dupe Finder has found 28 potential alternatives that have similar ingredients to La Roche-Posay 10% Pure Niacinamide Serum.
See 28 alternativesOur Dupe Finder has found 1 potential alternatives that have similar ingredients to Sesderma Azelac RU Liposomal Serum.
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