Kronan Ren Rutin Serum Versus Olehenriksen Banana Bright Vitamin C Serum
Updated on June 05, 2025
Overview
What they are
These products are both vegan, cruelty-free, and reef safe serums. They have a total of 10 ingredients in common
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 or sulfates
What's Inside
They both contain silicones
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
Kronan Ren Rutin Serum 23 ingredients
Olehenriksen Banana Bright Vitamin C Serum 53 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
Kronan Ren Rutin Serum 23 ingredients
Olehenriksen Banana Bright Vitamin C Serum 53 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Cetearyl Alcohol
Emollient
Dimethicone
Emollient
Glyceryl Stearate
Emollient
PEG-100 Stearate
Phenoxyethanol
Preservative
Propanediol
Solvent
C12-13 Alkyl Lactate
EmollientShea Butter Ethyl Esters
Emollient
Panthenol
Skin Conditioning
Xylitylglucoside
Humectant
Glycolic Acid
Buffering
Lactic Acid
Buffering
Xanthan Gum
EmulsifyingAnhydroxylitol
Humectant
Salicylic Acid
Masking
Sodium Hydroxide
BufferingBenzoic Acid
Masking
Xylitol
Humectant
Dehydroacetic Acid
Preservative
Citric Acid
Buffering
Malic Acid
Buffering
Water, Glycerin, Cetearyl Alcohol, Dimethicone, Glyceryl Stearate, PEG-100 Stearate, Phenoxyethanol, Propanediol, C12-13 Alkyl Lactate, Shea Butter Ethyl Esters, Panthenol, Xylitylglucoside, Glycolic Acid, Lactic Acid, Xanthan Gum, Anhydroxylitol, Salicylic Acid, Sodium Hydroxide, Benzoic Acid, Xylitol, Dehydroacetic Acid, Citric Acid, Malic Acid
Water
Skin ConditioningSqualane
Emollient
Dimethicone
Emollient
Cetearyl Alcohol
Emollient
Glycerin
Humectant
Caprylic/Capric Triglyceride
Masking
Isododecane
EmollientPolymethylsilsesquioxane
Mica
Cosmetic Colorant
Coconut Alkanes
Emollient
CI 77891
Cosmetic ColorantSclerocarya Birrea Seed Oil
Humectant
Dilinoleic Acid/Propanediol Copolymer
Emollient3-O-Ethyl Ascorbic Acid
Skin Conditioning
Cetearyl Methicone
Skin Conditioning
Silica
Abrasive
Phenoxyethanol
Preservative
Cetearyl Glucoside
EmulsifyingXylitylglucoside
Humectant
Dimethicone/Vinyltrimethylsiloxysilicate Crosspolymer
Anhydroxylitol
Humectant
Microcrystalline Cellulose
AbsorbentPotassium Cetyl Phosphate
EmulsifyingStevioside
MaskingPolysilicone-11
Coco-Caprylate/Caprate
Emollient
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingXylitol
Humectant
Tocopherol
Antioxidant
Parfum
Masking
Potassium Azeloyl Diglycinate
Skin Conditioning
CI 77491
Cosmetic ColorantDipotassium Glycyrrhizate
Humectant
Ethylhexylglycerin
Skin ConditioningGlucose
Humectant
Xanthan Gum
EmulsifyingSodium Citrate
BufferingCitrus Aurantium Dulcis Fruit Extract
MaskingCitrus Limon Fruit Extract
Masking
Hippophae Rhamnoides Extract
MaskingLycium Barbarum Fruit Extract
Astringent
Rosa Canina Fruit Extract
Astringent
Sodium Hydroxide
BufferingLeuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Polysorbate 60
Emulsifying
Sorbitan Isostearate
Emulsifying
Ascorbic Acid
Antioxidant
Aroma
Sodium Chloride
Masking
Citral
Perfuming
Limonene
Perfuming
Linalool
Perfuming
Water, Squalane, Dimethicone, Cetearyl Alcohol, Glycerin, Caprylic/Capric Triglyceride, Isododecane, Polymethylsilsesquioxane, Mica, Coconut Alkanes, CI 77891, Sclerocarya Birrea Seed Oil, Dilinoleic Acid/Propanediol Copolymer, 3-O-Ethyl Ascorbic Acid, Cetearyl Methicone, Silica, Phenoxyethanol, Cetearyl Glucoside, Xylitylglucoside, Dimethicone/Vinyltrimethylsiloxysilicate Crosspolymer, Anhydroxylitol, Microcrystalline Cellulose, Potassium Cetyl Phosphate, Stevioside, Polysilicone-11, Coco-Caprylate/Caprate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Xylitol, Tocopherol, Parfum, Potassium Azeloyl Diglycinate, CI 77491, Dipotassium Glycyrrhizate, Ethylhexylglycerin, Glucose, Xanthan Gum, Sodium Citrate, Citrus Aurantium Dulcis Fruit Extract, Citrus Limon Fruit Extract, Hippophae Rhamnoides Extract, Lycium Barbarum Fruit Extract, Rosa Canina Fruit Extract, Sodium Hydroxide, Leuconostoc/Radish Root Ferment Filtrate, Polysorbate 60, Sorbitan Isostearate, Ascorbic Acid, Aroma, Sodium Chloride, Citral, Limonene, Linalool
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
This ingredient is created from dehydrating xylitol in acidic conditions. Xylitol is a famous sugar and humectant.
Much like its predecessor, anhydroxylitol is a humectant. Humectants attract and hold water to moisturize the skin.
This ingredient is most commonly found in a popular trio called Aquaxyl. Aquaxyl is made up of anhydroxylitol (24 - 34%), xylitylglucoside (35 - 50%), and xylitol (5 - 15%).
According to a manufacturer, Aquaxyl is known for a 3-D hydration concept and an anti-dehydration shield to reinforce the outer layer of skin.
This ingredient is often derived from plants such as wood and sugarcane.
Learn more about AnhydroxylitolCetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.
Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.
Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.
This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.
Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.
Learn more about Cetearyl AlcoholDimethicone is a type of synthetic silicone created from natural materials such as quartz.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about DimethiconeGlycerin 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 GlycerinPhenoxyethanol 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.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
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.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideWater. 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 WaterXanthan 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.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumXylitol is a humectant and prebiotic. It can help with dry skin.
In studies, xylitol has been shown to improve dry skin. It decreased transepidermal water loss, or when water passes through the skin and evaporates. Xylitol also showed to help improve the biomechanical properties of the skin barrier.
The prebiotic property of xylitol may also help reinforce our skin's natural microbiome. Having a healthy microbiome prevents infection by bad bacteria and helps with hydration.
As a humectant, Xylitol helps draw moisture from both the air and from deeper skin layers. This helps keep skin hydrated.
Xylitol is a sugar alcohol and commonly used as a sugar substitute. It is naturally occurring in plants such as strawberries and pumpkin.
Learn more about XylitolXylitylglucoside is created from xylitol and glucose, two humectants.
Not surprisingly, this ingredient is also a humectant. It attracts and holds water in your skin, helping to maintain hydration.
This ingredient is most commonly found in a popular trio called Aquaxyl. Aquaxyl is made up of anhydroxylitol(24 - 34%), xylitylglucoside (35 - 50%), and xylitol (5 - 15%).
According to a manufacturer, Aquaxyl is known for a 3-D hydration concept and an anti-dehydration shield to reinforce the outer layer of skin.
Learn more about XylitylglucosideIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Kronan Ren Rutin Serum 23 ingredients
Olehenriksen Banana Bright Vitamin C Serum 53 ingredients
Reviews
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