Caudalie Vinoperfect Radiance Serum Versus Sunday Riley C.E.O. 15% Vitamin C Brightening Serum
Updated on June 17, 2024
Overview
What they are
These products are both reef safe serums. They have a total of 5 ingredients in common
Suited For
They're both likely to be good for dry skin and brightening skin
Free From
They both do not contain any harsh alcohols, common allergens, 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
Caudalie Vinoperfect Radiance Serum 19 ingredients
Sunday Riley C.E.O. 15% Vitamin C Brightening Serum 22 ingredients
At a glance
Click on any of the items below to learn more
Caudalie Vinoperfect Radiance Serum 19 ingredients
Sunday Riley C.E.O. 15% Vitamin C Brightening Serum 22 ingredients
Benefits
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Concerns
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Notable Ingredients
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Benefits
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Concerns
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Ingredients Side-by-side
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.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
Coco-Caprylate is created from fatty coconut alcohol and caprylic acid.
Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Polyglyceryl-3 Distearate isn't fungal acne safe.
Bisabolol is pimarily used to add fragrance to a product. However, it is also famous for helping soothe skin.
Glyceryl Stearate is a mix of glycerin and stearic acid.
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.
Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
Microcrystalline Cellulose is another name for refined wood pulp. It is used as an emulsifier and mattifying ingredient. As an emulsifier, it helps keep ingredients together.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
Glyceryl Stearate Citrate is a citric acid ester of glyceryl stearate.
4 Benefits 2 Concerns
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
Sodium Phytate is the synthetic salt form of phytic acid. Phytic acid is an antioxidant and can be found in plant seeds.
Sodium 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.
2 Concerns
Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Water, Butylene Glycol, Glycerin, Coco-Caprylate, Squalane, Palmitoyl Grapevine Shoot Extract, Polyglyceryl-3 Distearate, Bisabolol, Glyceryl Stearate, Xanthan Gum, Caprylyl Glycol, Microcrystalline Cellulose, Polyacrylate Crosspolymer-6, Potassium Sorbate, Glyceryl Stearate Citrate, Citric Acid, Sodium Phytate, Sodium Hydroxide, Parfum
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.
Antioxidant 5 Benefits
Tetrahexyldecyl Ascorbate is a form of Vitamin C.
Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Hydrogenated Polydecene is an emollient. It creates a non-occlusive film on the skin that offers extra protection for your skin barrier.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
Acetamidoethoxyethanol (long name!) is a recently developed synthetic humectant. The manufacturer claims this humectant can help keep skin moisturized for over 30 hours.
Jojoba Esters is a wax created from Jojoba oil. It is an emollient and film-forming ingredient. In bead form, it is an exfoliator.
This long ingredient is a copolymer of sodium acrylate and sodium acryloyldimethyl taurate monomers.
Glycine Soja Sterols is derived from the soybean plant. Sterols are an organic compound and technically an alcohol.
Antioxidant 4 Benefits May cause irritation
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.
7 Benefits 2 Concerns
Glycolic Acid is arguably the most famous AHA with a ton of research to back up its benefits.
Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
Sodium Phytate is the synthetic salt form of phytic acid. Phytic acid is an antioxidant and can be found in plant seeds.
Citrus Aurantium Dulcis Oil comes from the bitter orange, an orange native to Southeast Asia.
Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol.
Cera alba is beeswax, or the wax used by bees to make honeycombs. It is a texture-enhancer and emollient. A study from 2003 found beeswax to be a stronger emollient than ingredients such as petroleum jelly.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
Water, Tetrahexyldecyl Ascorbate, Squalane, Peg-8 Beeswax, Hydrogenated Polydecene, Polyglyceryl-6 Distearate, Ppg-12/Smdi Copolymer, Phenoxyethanol, Acetamidoethoxyethanol, Jojoba Esters, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Glycine Soja Sterols, Tocopherol, Glycolic Acid, Caprylyl Glycol, Sodium Phytate, Citrus Aurantium Dulcis Oil, Chlorphenesin, Cera Alba, Glycerin, Terpene Hydrocarbons, Saccharide Isomerate
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterGlycerin 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 GlycerinSqualane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.
Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.
Research shows that squalane is non-irritating (even at 100% concentration).
In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.
The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.
Is squalane vegan?
This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Learn more about SqualaneCaprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolSodium Phytate is the synthetic salt form of phytic acid. Phytic acid is an antioxidant and can be found in plant seeds.
Sodium Phytate is a chelating agent. Chelating agents help prevent metals from binding to water. This helps stabilize the ingredients and the product.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Caudalie Vinoperfect Radiance Serum 19 ingredients
Sunday Riley C.E.O. 15% Vitamin C Brightening Serum 22 ingredients
Reviews
Here's what our community thinks
Caudalie Vinoperfect Radiance Serum 19 ingredients
Sara
I've used this product for so many years as it really does a good job with fading out post-acne marks. The texture and the smell are also...
I've used this product for so many years as it really does a good job with fading out post-acne marks. The texture and the smell are also incredible.
However, i've recently stopped using it because despite it not breaking me out, I didn't loved the slightly oily feeling that it left on my skin. I'm sure it's not a big deal for many people, but it might make you look a little bit greasy if you're very oily.
And sadly, I have to say the price has been increasing a lot lately like many other Caudalie products to the point I don't think they're worth it anymore (I mean, they're really good, but for some reason they're trying to get closer to a luxury line). In fact, I've just found out that The Ordinary "Alpha Arbutin 2% + HA" does a very similar job with fading hyperpigmentation, and also has Hyaluronic Acid that works in fine lines like magic, and it's 36€ less expensive. So if anyone's interesting, there's my recommendation.
kaya02
Amazing serum, genuinely noticed a difference in my acne scars after a few days of using, doesn't sting my face, gives a radiant glow. My new fav...
Amazing serum, genuinely noticed a difference in my acne scars after a few days of using, doesn't sting my face, gives a radiant glow. My new fav every day serum <3
Sunday Riley C.E.O. 15% Vitamin C Brightening Serum 22 ingredients
reneelovesherskin
my favorite serum
I wear this every morning, combined with the Sunday Riley C.E.O. face oil. It has a great citrus scent. I feel that it has...
my favorite serum
I wear this every morning, combined with the Sunday Riley C.E.O. face oil. It has a great citrus scent. I feel that it has contributed to lightening my dark spots and giving me a brighter complexion.
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