Here's our complete breakdown comparing the ingredients, attributes, and more of Sunday Riley B3 Nice 10% Niacinamide Serum versus La Roche-Posay 10% Pure Niacinamide Serum .
Last updated on July 11, 2023. Published on May 19, 2023
Overview
What they are
These products are both reef safe serums. They have a total of 7 ingredients in common
Cool Features
They both contain niacinamide and Vitamin E
Suited For
They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin, reducing pores and dark spots
Free From
They both do not contain any parabens or sulfates
What's Inside
They both contain 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.
Price
Ingredient Info
Sunday Riley B3 Nice 10% Niacinamide Serum 49 ingredients
La Roche-Posay 10% Pure Niacinamide Serum 29 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
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 🎉
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 😥
At a glance
Click on any of the items below to learn more
Sunday Riley B3 Nice 10% Niacinamide Serum 49 ingredients
La Roche-Posay 10% Pure Niacinamide Serum 29 ingredients
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 3 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 3 ingredients 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:
This product contains 1 ingredient that may have this attribute:
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:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 2 ingredients 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:
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:
This product contains 1 ingredient 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:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 3 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:
This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Sunday Riley B3 Nice 10% Niacinamide Serum 49 ingredients
La Roche-Posay 10% Pure Niacinamide Serum 29 ingredients
Water • Niacinamide • Glycerin • Phenyl Trimethicone • Dimethyl Isosorbide • Octyldodecanol • Resveratrol • Diglucosyl Gallic Acid • Asiaticoside • Madecassoside • Epigallocatechin Gallatyl Glucoside • Boswellia Serrata Resin Extract • Curcuma Longa Root Extract • Ocimum Basilicum Flower/Leaf Extract • Ocimum Sanctum Leaf Extract • Aloe Barbadensis Flower Extract • Solanum Melongena Fruit Extract • Coccinia Indica Fruit Extract • Betaine • Corallina Officinalis Extract • Melia Azadirachta Flower Extract • Melia Azadirachta Leaf Extract • Benzotriazolyl Dodecyl P-Cresol • Peg-8 • Tetrahydrodiferuloylmethane • Tetrahydrodemethoxydiferuloylmethane • Tetrahydrobisdemethoxydiferuloylmethane • Punica Granatum Fruit Extract • Argania Spinosa Kernel Oil • Citrus Aurantium Dulcis Peel Extract • Citrus Grandis Peel Extract • Citrus Tangerina Peel Oil • Calendula Officinalis Flower Extract • Citrus Limon Peel Oil • Sodium Phytate • Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer • Polysorbate 60 • Sorbitan Isostearate • Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate • Polyglyceryl-10 Stearate • Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer • Dimethicone • Trideceth-6 • Peg-9 • Tocopherol • Phenoxyethanol • Caprylyl Glycol • Chlorphenesin • Triethyl Citrate
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
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 WaterSunday Riley B3 Nice 10% Niacinamide Serum contains this as ingredient number 1.
La Roche-Posay 10% Pure Niacinamide Serum contains this as ingredient number 1.
Niacinamide has emerged as an all-star ingredient due to its many benefits.
It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.
Other benefits include smoothing wrinkles and minimizing redness.
The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.
When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.
Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.
Learn more about NiacinamideSunday Riley B3 Nice 10% Niacinamide Serum contains this as ingredient number 2.
La Roche-Posay 10% Pure Niacinamide Serum contains this as ingredient number 2.
Glycerin 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 GlycerinSunday Riley B3 Nice 10% Niacinamide Serum contains this as ingredient number 3.
La Roche-Posay 10% Pure Niacinamide Serum contains this as ingredient number 3.
Octyldodecanol is a fatty alcohol. It is primarily used to enhance the texture of products.
As an emulsifier, Octyldodecanol helps prevent the oils and waters from separating. It also prevents ingredients from creating foam when shaken.
Octyldodecanol is created by reducing fatty acid to an alcohol.
Due to its high molecular weight, it does not get absorbed into the skin.
Learn more about OctyldodecanolSunday Riley B3 Nice 10% Niacinamide Serum contains this as ingredient number 6.
La Roche-Posay 10% Pure Niacinamide Serum contains this as ingredient number 8.
Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.
Dimethicone has been found increase absorption in skin, boosting the benefits of other ingredients. While there is concern for the safety of dimethicone, the levels used in skincare are safe for use.
Sunday Riley B3 Nice 10% Niacinamide Serum contains this as ingredient number 42.
La Roche-Posay 10% Pure Niacinamide Serum contains this as ingredient number 6.
Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolSunday Riley B3 Nice 10% Niacinamide Serum contains this as ingredient number 45.
La Roche-Posay 10% Pure Niacinamide Serum contains this as ingredient number 25.
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.
Sunday Riley B3 Nice 10% Niacinamide Serum contains this as ingredient number 46.
La Roche-Posay 10% Pure Niacinamide Serum contains this as ingredient number 26.
Here's what our community thinks of the ingredients in these two products.
Sunday Riley B3 Nice 10% Niacinamide Serum 49 ingredients
La Roche-Posay 10% Pure Niacinamide Serum 29 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Sunday Riley B3 Nice 10% Niacinamide Serum 49 ingredients
La Roche-Posay 10% Pure Niacinamide Serum 29 ingredients
Reviews
Here's what our community thinks
Sunday Riley B3 Nice 10% Niacinamide Serum 49 ingredients
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???
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