Olehenriksen Banana Bright™ Vitamin C Serum Versus COSRX The Vitamin C 13 Serum
Updated on June 28, 2024
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 6 ingredients in common
Cool Features
They both contain hyaluronic acid, Vitamin C and Vitamin E
Suited For
They're both likely to be good for 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 harsh alcohols, parabens, silicones or sulfates
What's Inside
They both contain 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
Olehenriksen Banana Bright™ Vitamin C Serum 45 ingredients
COSRX The Vitamin C 13 Serum 25 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Olehenriksen Banana Bright™ Vitamin C Serum 45 ingredients
COSRX The Vitamin C 13 Serum 25 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Ingredients Side-by-side
Water
Skin Conditioning3-O-Ethyl Ascorbic Acid
Skin Conditioning
Neopentyl Glycol Diheptanoate
EmollientGluconolactone
Skin Conditioning
Cetearyl Olivate
Sorbitan Olivate
Emulsifying
Citrus Aurantium Dulcis Oil
Masking
Citrus Aurantium Dulcis Peel Oil
Masking
Triethyl Citrate
Masking
Citrus Sinensis Fruit Extract
Antioxidant
Helianthus Annuus Seed Oil
Emollient
Potassium Hydroxide
BufferingBetaine
Humectant
Panthenol
Skin Conditioning
Phenoxyethanol
Preservative
Hydroxyacetophenone
Antioxidant
Aminomethyl Propanol
BufferingAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingGluconic Acid
Tocopherol
Antioxidant
Glycerin
Humectant
Succinoglycan
Skin ConditioningPhytic Acid
Mica
Cosmetic Colorant
Sodium Metabisulfite
Antioxidant
Sodium Hyaluronate
Humectant
Hyaluronic Acid
Humectant
Caramel
Cosmetic ColorantDipotassium Glycyrrhizate
Humectant
Sodium Polyacrylate
AbsorbentPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Sodium Phytate
Citrus Limon Fruit Extract
Masking
Rosa Canina Fruit Extract
Astringent
Hippophae Rhamnoides Extract
MaskingAscorbic Acid
Antioxidant
Lycium Barbarum Fruit Extract
AstringentCitrus Aurantium Dulcis Fruit Extract
MaskingLeuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Limonene
Perfuming
Linalool
Perfuming
Citral
Perfuming
CI 77891
Cosmetic ColorantCI 19140
Cosmetic ColorantCI 14700
Cosmetic ColorantWater, 3-O-Ethyl Ascorbic Acid, Neopentyl Glycol Diheptanoate, Gluconolactone, Cetearyl Olivate, Sorbitan Olivate, Citrus Aurantium Dulcis Oil, Citrus Aurantium Dulcis Peel Oil, Triethyl Citrate, Citrus Sinensis Fruit Extract, Helianthus Annuus Seed Oil, Potassium Hydroxide, Betaine, Panthenol, Phenoxyethanol, Hydroxyacetophenone, Aminomethyl Propanol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Gluconic Acid, Tocopherol, Glycerin, Succinoglycan, Phytic Acid, Mica, Sodium Metabisulfite, Sodium Hyaluronate, Hyaluronic Acid, Caramel, Dipotassium Glycyrrhizate, Sodium Polyacrylate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Sodium Phytate, Citrus Limon Fruit Extract, Rosa Canina Fruit Extract, Hippophae Rhamnoides Extract, Ascorbic Acid, Lycium Barbarum Fruit Extract, Citrus Aurantium Dulcis Fruit Extract, Leuconostoc/Radish Root Ferment Filtrate, Limonene, Linalool, Citral, CI 77891, CI 19140, CI 14700
Water
Skin ConditioningAscorbic Acid 13%
Antioxidant
Butylene Glycol
Humectant
Dipropylene Glycol
MaskingTromethamine
Buffering3-O-Ethyl Ascorbic Acid
Skin Conditioning
Panthenol
Skin Conditioning
Acetyl Glucosamine
Skin ConditioningCaffeine
Skin ConditioningSodium Hyaluronate
Humectant
Sodium Sulfite
Preservative
Disodium EDTA
Glutathione
Adenosine
Skin Conditioning
Gardenia Florida Fruit Extract
Skin ConditioningAllantoin
Skin Conditioning
Dextrin
AbsorbentSqualane
Emollient
Tocotrienols
Skin ConditioningTocopherol
Antioxidant
Elaeis Guineensis Oil
Emollient
Arginine
Masking
Niacinamide
Smoothing
Pentylene Glycol
Skin ConditioningGlycyrrhiza Glabra Root Extract
Bleaching
Water, Ascorbic Acid 13%, Butylene Glycol, Dipropylene Glycol, Tromethamine, 3-O-Ethyl Ascorbic Acid, 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
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 WaterYou might know this ingredient as Ethyl Ascorbic Acid, a more stable version of ascorbic acid.
Like other types of vitamin C, this ingredient has many benefits including reducing wrinkles, skin soothing, dark spot fading, and fighting against free radicals.
3-O-Ethyl Ascorbic Acid interferes with the process of skin darkening, helping to reduce hyperpigmentation. It also encourages the skin to produce more collagen.
Once applied, 3-O-Ethyl Ascorbic Acid is converted to Vitamin C deeper in the skin's layers. This process is slow but makes this ingredient more tolerable for skin.
The optimum pH range for this ingredient is 4 - 5.5
Learn more about 3-O-Ethyl Ascorbic AcidPanthenol 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 TocopherolSodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateAscorbic Acid is is pure Vitamin C. This form makes up the largest amount of vitamin C found naturally in our skin.
Not only is vitamin C great for your overall health and immune system, it also has plenty of benefits on your skin.
Vitamin C is best used for brightening skin. It improves dark spots, acne scars, and hyperpigmentation. This is because it blocks the process of skin darkening when exposed to UV.
Remember: Vitamin C should not replace sunscreen!
Your skin uses vitamin C to build collagen. Collagen is one key component in having a strong skin barrier and plump skin. Vitamin C also plays a role in regulating collagen, thus making it effective in improving wrinkles and fine lines.
Ascorbic acid shows potent antioxidant activity. As an antioxidant, it helps fight free-radicals. Free-radicals are molecules that may damage your skin cells. These antioxidants also protect skin against UV damage.
The best formulations include Vitamin E and/or ferulic acid. These two ingredients help stabilize and provide a boost in the benefits of ascorbic acid. This is because ascorbic acid becomes unstable when exposed to UV and air. In fact, you can tell your ascorbic acid has oxidized when it turns an orange-yellow color.
Ascorbic acid is generally compatible with other ingredients. However, using ascorbic acid with other active ingredients might cause irritation. Two ingredients: copper ions and benzoyl peroxide, will inactivate ascorbic acid completely.
Read more about other types of Vitamin C:
Foods rich with vitamin C include oranges, strawberries, broccoli, bell peppers, and more. When consuming Vitamin C, your skin receives a portion of the nutrients.
Learn more about Ascorbic AcidIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Olehenriksen Banana Bright™ Vitamin C Serum 45 ingredients
COSRX The Vitamin C 13 Serum 25 ingredients
Reviews
Here's what our community thinks
Olehenriksen Banana Bright™ Vitamin C Serum 45 ingredients
I really like the formula. I was a little bit skeptical at first that it might broke me out because it has some oils, but after some purging during the first week, my acne-prone skin tolerated it really well, and on the long run it helped me out fading some dark spots. However, you have to be very careful when applying, leaving enough time between products because it might pill a little. I think Show more
There isnt alot of product :/ I used it up after one week. Very expensive!
Smell fruity. I have pale skin - so I got a little orange.
Overall it made me smooth and it brighten my eyes up.
