Here's our complete breakdown comparing the ingredients, attributes, and more of COSRX The Vitamin C 13 Serum versus unlabel Vitamin C 15 100MPa Essence .
Last updated on September 05, 2023. Published on March 06, 2024
Overview
What they are
These products are both reef safe . They have a total of 5 ingredients in common
Cool Features
They both contain Vitamin C and Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Serum
Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.
Essence
Essences are used to prep skin for further treatment and may provide extra skin benefits. They are usually used before serum and moisturizers. Essences are thought to have originated in either Japan or Korea and is an essential step in K-Beauty.
Ingredient Info
COSRX The Vitamin C 13 Serum 24 ingredients
unlabel Vitamin C 15 100MPa Essence 17 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
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 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
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 🎉
Vegan
This product is vegan 🎉
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
COSRX The Vitamin C 13 Serum 24 ingredients
unlabel Vitamin C 15 100MPa Essence 17 ingredients
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:
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Benefits
This product contains 2 ingredients that may have this attribute:
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This product contains 1 ingredient that may have this attribute:
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Concerns
This product contains 1 ingredient that may have this attribute:
Notable Ingredients
This product contains 1 ingredient 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:
Benefits
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:
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 3 ingredients that may have this attribute:
Concerns
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
COSRX The Vitamin C 13 Serum 24 ingredients
unlabel Vitamin C 15 100MPa Essence 17 ingredients
Water • Ascorbic Acid 13% • Butylene Glycol • Dipropylene Glycol • Tromethamine • Panthenol • Acetyl Glucosamine • Caffeine • Sodium Hyaluronate • Sodium Sulfite • Disodium EDTA • Glutathione • Adenosine • Gardenia Florida Fruit Extract • Allantoin • Dextrin • Squalane • Tocotrienols • Tocopherol • Elaeis Guineensis Oil • Arginine • Niacinamide • Pentylene Glycol • Glycyrrhiza Glabra Root Extract
Water • Glycerin • Dipropylene Glycol • 3-Glyceryl Ascorbate • Pentylene Glycol • Sodium Citrate • Ascorbyl Tetraisopalmitate • Citric Acid • Tocopherol • Inulin • Coptis Japonica Root Extract • Polyglyceryl-10 Oleate • Butylene Glycol • Xanthan Gum • 1,2-Hexanediol • Sodium Metabisulfite • Phenoxyethanol
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 WaterCOSRX The Vitamin C 13 Serum contains this as ingredient number 1.
unlabel Vitamin C 15 100MPa Essence contains this as ingredient number 1.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.
COSRX The Vitamin C 13 Serum contains this as ingredient number 3.
unlabel Vitamin C 15 100MPa Essence contains this as ingredient number 13.
Dipropylene Glycol is a synthetically created stabilizer and solvent. It is a part of the glycol class in the alcohol family.
Dipropylene Glycol helps dissolve and evenly distribute ingredients. It also helps decrease viscosity and thin out texture.
As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.
Studies show Dipropylene Glycol is considered safe to use in skincare.
Learn more about Dipropylene GlycolCOSRX The Vitamin C 13 Serum contains this as ingredient number 4.
unlabel Vitamin C 15 100MPa Essence contains this as ingredient number 3.
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 TocopherolCOSRX The Vitamin C 13 Serum contains this as ingredient number 20.
unlabel Vitamin C 15 100MPa Essence contains this as ingredient number 9.
Pentylene 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 help thicken or emulsify a product. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
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 GlycolCOSRX The Vitamin C 13 Serum contains this as ingredient number 24.
unlabel Vitamin C 15 100MPa Essence contains this as ingredient number 5.
Here's what our community thinks of the ingredients in these two products.
COSRX The Vitamin C 13 Serum 24 ingredients
unlabel Vitamin C 15 100MPa Essence 17 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
COSRX The Vitamin C 13 Serum 24 ingredients
unlabel Vitamin C 15 100MPa Essence 17 ingredients
Alternatives
Our Dupe Finder has found 50 potential alternatives that have similar ingredients to COSRX The Vitamin C 13 Serum.
See 50 alternativesOur Dupe Finder has found 19 potential alternatives that have similar ingredients to unlabel Vitamin C 15 100MPa Essence.
See 19 alternatives