Here's our complete breakdown comparing the ingredients, attributes, and more of Isntree Hyper Vitamin C 23 Serum versus Bellflower Vitamin C 20% Serum .
Last updated on January 28, 2024. Published on September 05, 2023
Overview
What they are
These products are both fungal acne (malassezia) safe and reef safe serums. They have a total of 11 ingredients in common
Cool Features
They both contain Vitamin C
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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.
Ingredient Info
Isntree Hyper Vitamin C 23 Serum 17 ingredients
Bellflower Vitamin C 20% Serum 25 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 🎉
Oil Free
This product is free of oils 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
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 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
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 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
Isntree Hyper Vitamin C 23 Serum 17 ingredients
Bellflower Vitamin C 20% Serum 25 ingredients
Notable Ingredients
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Benefits
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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:
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Notable Ingredients
This product contains 2 ingredients that may have this attribute:
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This product contains 5 ingredients that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
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This product contains 4 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:
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This product contains 3 ingredients that may have this attribute:
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Concerns
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.
Isntree Hyper Vitamin C 23 Serum 17 ingredients
Bellflower Vitamin C 20% Serum 25 ingredients
Water • Propanediol • Ascorbic Acid 20% • Betaine • 1,2-Hexanediol • Polyglycerin-3 • Tromethamine • 3-O-Ethyl Ascorbic Acid • Ferulic Acid • Ethylhexylglycerin • Disodium EDTA • Gardenia Florida Fruit Extract • Dextrin • Niacinamide • Saccharomyces/Rice Ferment Filtrate • Butylene Glycol • Sodium Hyaluronate • Cynanchum Atratum Extract • Hydroxypropyltrimonium Hyaluronate • Sodium Acetylated Hyaluronate • Hydrolyzed Hyaluronic Acid • Hyaluronic Acid • Sodium Hyaluronate Crosspolymer • Sodium Hydroxide • Potassium Hyaluronate
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 WaterIsntree Hyper Vitamin C 23 Serum contains this as ingredient number 1.
Bellflower Vitamin C 20% Serum contains this as ingredient number 1.
Ascorbic 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 AcidIsntree Hyper Vitamin C 23 Serum contains this as ingredient number 2.
Bellflower Vitamin C 20% Serum contains this as ingredient number 3.
Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.
Propanediol is not likely to cause sensitivity and considered safe to use.
It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolIsntree Hyper Vitamin C 23 Serum contains this as ingredient number 3.
Bellflower Vitamin C 20% Serum contains this as ingredient number 2.
Betaine is a common humectant (a substance that promotes retention of moisture). It's known to be gentle on the skin and can help balance hydration.
Betaine is best for improving hydration and soothing irritated skin. Studies show betaine may help with uneven skin tones.
Betaine is naturally created in the skin and body. The form found within cosmetic products can be either plant-dervied or synthetic.
Learn more about BetaineIsntree Hyper Vitamin C 23 Serum contains this as ingredient number 4.
Bellflower Vitamin C 20% Serum contains this as ingredient number 4.
1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.
In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.
Isntree Hyper Vitamin C 23 Serum contains this as ingredient number 5.
Bellflower Vitamin C 20% Serum contains this as ingredient number 5.
Polyglycerin-3 is a 3-unit glycerin polymer.
Like glycerin, this ingredient is a humectant. Humectants help hydrate your skin by drawing water to it.
Having moisturized skin helps improve the skin barrier. Your skin barrier helps protect against irritants and bacteria.
Learn more about Polyglycerin-3Isntree Hyper Vitamin C 23 Serum contains this as ingredient number 6.
Bellflower Vitamin C 20% Serum contains this as ingredient number 6.
Tromethamine is an aliphatic compound. An aliphatic compound is an organic compound with open-chained carbon atoms. It is synthetically created. Tromethamine is used to balance pH and improve texture.
As an emulsifier, Tromethamine prevents oil and water ingredients from separating. This helps stabilize the product and elongate a product's shelf life. Tromethamine also makes a product thicker.
Tromethamine helps balance the pH level of a product. Normal pH level of skin is slightly acidic (~4.75-5.5). The acidity of our skin is maintained by our glands and skin biome. Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.
Oral Tromethanmine is an anti-inflammatory drug but plays the role of masking, adding fragrance, and/or balancing pH in skincare.
1,3-Propanediol, 2-amino-2-(hydroxymethyl)-
Learn more about TromethamineIsntree Hyper Vitamin C 23 Serum contains this as ingredient number 7.
Bellflower Vitamin C 20% Serum contains this as ingredient number 7.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Isntree Hyper Vitamin C 23 Serum contains this as ingredient number 11.
Bellflower Vitamin C 20% Serum contains this as ingredient number 10.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTAIsntree Hyper Vitamin C 23 Serum contains this as ingredient number 13.
Bellflower Vitamin C 20% Serum contains this as ingredient number 11.
We don't have a description for Gardenia Florida Fruit Extract.
Isntree Hyper Vitamin C 23 Serum contains this as ingredient number 15.
Bellflower Vitamin C 20% Serum contains this as ingredient number 12.
Dextrin is used to thicken a product and helps bind ingredients together. It is created from starch and glycogen.
As an emulsifier, dextrin prevents ingredients from separating. This helps elongate a product's shelf life.
Studies show coating UV filters with dextrin prevents these ingredients from being absorbed. This helps UV ingredients last longer on the skin.
Learn more about DextrinIsntree Hyper Vitamin C 23 Serum contains this as ingredient number 16.
Bellflower Vitamin C 20% Serum contains this as ingredient number 13.
Here's what our community thinks of the ingredients in these two products.
Isntree Hyper Vitamin C 23 Serum 17 ingredients
Bellflower Vitamin C 20% Serum 25 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Isntree Hyper Vitamin C 23 Serum 17 ingredients
Bellflower Vitamin C 20% Serum 25 ingredients
Reviews
Here's what our community thinks
Isntree Hyper Vitamin C 23 Serum 17 ingredients
ChienYun_CY
No irritation, no weird smell
I switched from Cosrx's Vitamin C 23 serum to this. I prefer this to Cosrx. It has no smell, no irritation and gentle...
No irritation, no weird smell
I switched from Cosrx's Vitamin C 23 serum to this. I prefer this to Cosrx. It has no smell, no irritation and gentle to my skin. If you are a fan of Cosrx Vitamin C serum (but loathe the smell), you may want to try this too.
BrittBrine
This is my favorite vitamin c serum I've tried so far. It does sting a tiny bit if you have dry or irritated skin, but on healthy skin I don't feel...
This is my favorite vitamin c serum I've tried so far. It does sting a tiny bit if you have dry or irritated skin, but on healthy skin I don't feel a thing. It has made my skin look so healthy and glowy.
Bellflower Vitamin C 20% Serum 25 ingredients
Alternatives
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