COSRX The Vitamin C 23 Serum Versus Dermaceutic Laboratoire C25 Cream Antioxidant Concentrate
Updated on June 28, 2024
Overview
What they are
These products are both reef safe . They have a total of 4 ingredients in common
Cool Features
They both contain Vitamin C and Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, 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 common allergens, parabens or sulfates
What's Inside
They both contain harsh alcohols and oils
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
COSRX The Vitamin C 23 Serum 34 ingredients
Dermaceutic Laboratoire C25 Cream Antioxidant Concentrate 31 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
COSRX The Vitamin C 23 Serum 34 ingredients
Dermaceutic Laboratoire C25 Cream Antioxidant Concentrate 31 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningAscorbic Acid 23%
Antioxidant
Propanediol
SolventDimethicone
Emollient
Tromethamine
BufferingPanthenol
Skin Conditioning
Ethyl Ether
SolventSqualane
Emollient
Caffeine
Skin ConditioningSodium Chloride
Masking
Sodium Hyaluronate
Humectant
Sodium Sulfite
Preservative
Disodium EDTA
Glutathione
Adenosine
Skin Conditioning
Acetyl Glucosamine
Skin ConditioningGardenia Florida Fruit Extract
Skin ConditioningAllantoin
Skin Conditioning
Dextrin
AbsorbentTocotrienols
Skin ConditioningTocopherol
Antioxidant
Elaeis Guineensis Oil
Emollient
Butylene Glycol
Humectant
Arginine
Masking
Niacinamide
Smoothing
Pentylene Glycol
Skin ConditioningAlcohol Denat.
Antimicrobial
Helianthus Annuus Seed Oil
Emollient
Glycyrrhiza Glabra Root Extract
Bleaching
Methyl Trimethicone
Skin Conditioning
Carthamus Tinctorius Seed Oil
Masking
Camellia Japonica Seed Oil
Emollient
Daucus Carota Sativa Root Extract
Skin ConditioningBeta-Carotene
Skin ConditioningWater, Ascorbic Acid 23%, Propanediol, Dimethicone, Tromethamine, Panthenol, Ethyl Ether, Squalane, Caffeine, Sodium Chloride, Sodium Hyaluronate, Sodium Sulfite, Disodium EDTA, Glutathione, Adenosine, Acetyl Glucosamine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Tocotrienols, Tocopherol, Elaeis Guineensis Oil, Butylene Glycol, Arginine, Niacinamide, Pentylene Glycol, Alcohol Denat., Helianthus Annuus Seed Oil, Glycyrrhiza Glabra Root Extract, Methyl Trimethicone, Carthamus Tinctorius Seed Oil, Camellia Japonica Seed Oil, Daucus Carota Sativa Root Extract, Beta-Carotene
Maris Aqua
HumectantAscorbyl Methylsilanol Pectinate
Antioxidant
Ethylhexyl Cocoate
Emollient
Glycerin
Humectant
Methylpropanediol
SolventC15-19 Alkane
SolventCaprylic/Capric Triglyceride
MaskingPanthenol
Skin Conditioning
Pentylene Glycol
Skin ConditioningSodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingGlyceryl Stearate
Emollient
PEG-100 Stearate
Tocopheryl Acetate
Antioxidant
Retinyl Palmitate
Skin Conditioning
Lactic Acid
Buffering
Tocopherol
Antioxidant
Morus Alba Root Extract
BleachingVitis Vinifera Seed Extract
Antimicrobial
Isohexadecane
EmollientButylene Glycol
Humectant
Polysorbate 80
Emulsifying
Sclerotium Gum
Emulsion StabilisingCitronellyl Methylcrotonate
Masking
Alcohol
Antimicrobial
Sorbitan Oleate
Emulsifying
Citric Acid
Buffering
PEG-40 Hydrogenated Castor Oil
Emulsifying
Tetrasodium Glutamate Diacetate
Chlorphenesin
Antimicrobial
O-Cymen-5-Ol
Antimicrobial
Parfum
Masking
Maris Aqua, Ascorbyl Methylsilanol Pectinate, Ethylhexyl Cocoate, Glycerin, Methylpropanediol, C15-19 Alkane, Caprylic/Capric Triglyceride, Panthenol, Pentylene Glycol, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Glyceryl Stearate, PEG-100 Stearate, Tocopheryl Acetate, Retinyl Palmitate, Lactic Acid, Tocopherol, Morus Alba Root Extract, Vitis Vinifera Seed Extract, Isohexadecane, Butylene Glycol, Polysorbate 80, Sclerotium Gum, Citronellyl Methylcrotonate, Alcohol, Sorbitan Oleate, Citric Acid, PEG-40 Hydrogenated Castor Oil, Tetrasodium Glutamate Diacetate, Chlorphenesin, O-Cymen-5-Ol, Parfum
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Panthenol 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 PanthenolTocopherol (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 TocopherolButylene 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.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
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 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 GlycolIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
COSRX The Vitamin C 23 Serum 34 ingredients
Dermaceutic Laboratoire C25 Cream Antioxidant Concentrate 31 ingredients
Reviews
Here's what our community thinks
COSRX The Vitamin C 23 Serum 34 ingredients
I didn't like the consistency of this serum at all.
It felt like I was putting oil to my face, but since I always use the whole product to see results this did nothing to me other than feeling uncomfortable.
Cured my acne scars
I had mix feelings when I first bought this as I read that the smell can be off-putting. But I am glad I bought it. My acne scars faded a lot more after 3 days of using it and saw great results in one week. It also didn't break me out despite containing alcohols and oils. It does sting a little on the first application but doesn't irritate my skin. The smell can be quite strong Show more
Dermaceutic Laboratoire C25 Cream Antioxidant Concentrate 31 ingredients
Ridiculously expensive and leaves you feeling and looking like you just covered your skin in cooking oil, and smelling like a melon. The scent is SO strong, it's almost alarming. A pharmacy brand that's as expensive as luxury skincare, yet as basic (and poorly formulated) as some random, off brand vit c you find at the dollar store. Also broke me out to boot. What a waste of time, money, Show more
