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Here's our complete breakdown comparing the ingredients, attributes, and more of Klued Vit C 15% Serum versus Dermorepubliq 15% L-Ascorbic Acid + E + Ferulic Acid Brightening Formula Serum .
Last updated on July 25, 2023. Published on February 10, 2024
Overview
What they are
These products are both reef safe serums. They have a total of 7 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, sensitive skin, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, 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 need an update? Let us know.
Price
Ingredient Info
Klued Vit C 15% Serum 14 ingredients
Dermorepubliq 15% L-Ascorbic Acid + E + Ferulic Acid Brightening Formula Serum 15 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 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
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 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
Klued Vit C 15% Serum 14 ingredients
Dermorepubliq 15% L-Ascorbic Acid + E + Ferulic Acid Brightening Formula Serum 15 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:
Benefits
This product contains 3 ingredients 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 1 ingredient 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 4 ingredients that may have this attribute:
This product contains 4 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:
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:
Benefits
This product contains 2 ingredients 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 1 ingredient 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 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient 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.
Klued Vit C 15% Serum 14 ingredients
Dermorepubliq 15% L-Ascorbic Acid + E + Ferulic Acid Brightening Formula Serum 15 ingredients
Water • Propylene Glycol • Ascorbic Acid • Peg-40 Hydrogenated Castor Oil • Tocopherol • Snail Secretion Filtrate • Cucumis Sativus Fruit Extract • Carica Papaya Fruit Extract • Ferulic Acid • Triethanolamine • Phenoxyethanol • Ethylhexylglycerin • Sodium Hyaluronate • Citrus Aurantium Dulcis Peel Oil • Citrus Bergamia Leaf Oil
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 WaterKlued Vit C 15% Serum contains this as ingredient number 1.
Dermorepubliq 15% L-Ascorbic Acid + E + Ferulic Acid Brightening Formula 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 AcidKlued Vit C 15% Serum contains this as ingredient number 2.
Dermorepubliq 15% L-Ascorbic Acid + E + Ferulic Acid Brightening Formula Serum 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 TocopherolKlued Vit C 15% Serum contains this as ingredient number 7.
Dermorepubliq 15% L-Ascorbic Acid + E + Ferulic Acid Brightening Formula Serum contains this as ingredient number 5.
Peg-40 Hydrogenated Castor Oil is derived from castor oil and polyethylene glycol (PEG). It is used as a emollient and emulsifier.
As an emulsifier, it helps prevent ingredients from separating. It also helps make the other ingredients more soluble; it is often used to solubilize fragrances. This increases spreadability and elongates shelf life in a product.
Emollients help soothe and soften the skin. They do this by creating a protective film on your skin. This barrier helps trap moisture and keeps your skin hydrated. Emollients may be effective at treating dry or itchy skin.
This ingredient may or may not be vegan, depending on the source.
Peg-40 Hydrogenated Castor Oil may not be fungal-acne safe. We recommend speaking with a professional if you have any questions or concerns.
Learn more about Peg-40 Hydrogenated Castor OilKlued Vit C 15% Serum contains this as ingredient number 11.
Dermorepubliq 15% L-Ascorbic Acid + E + Ferulic Acid Brightening Formula Serum contains this as ingredient number 4.
Ferulic Acid is a plant based antioxidant. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells. Ferulic Acid can help reduce the formation of fine lines and hyperpigmentation.
When used with Vitamin C, Ferulic Acid has shown to prevent Vitamin C from breaking down. In other words, it acts as a stabilizer.
Ferulic Acid is sometimes used to preserve food. Foods containing Ferulic Acid include: oats, rice, eggplant, citrus.
In medicine, Ferulic Acid is being studied for helping with diabetes, Alzheimer's, and cardiovascular diseases.
Learn more about Ferulic AcidKlued Vit C 15% Serum contains this as ingredient number 12.
Dermorepubliq 15% L-Ascorbic Acid + E + Ferulic Acid Brightening Formula Serum contains this as ingredient number 9.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and 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.
Klued Vit C 15% Serum contains this as ingredient number 13.
Dermorepubliq 15% L-Ascorbic Acid + E + Ferulic Acid Brightening Formula Serum contains this as ingredient number 11.
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.
Klued Vit C 15% Serum contains this as ingredient number 14.
Dermorepubliq 15% L-Ascorbic Acid + E + Ferulic Acid Brightening Formula Serum contains this as ingredient number 12.
Here's what our community thinks of the ingredients in these two products.
Klued Vit C 15% Serum 14 ingredients
Dermorepubliq 15% L-Ascorbic Acid + E + Ferulic Acid Brightening Formula Serum 15 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Klued Vit C 15% Serum 14 ingredients
Dermorepubliq 15% L-Ascorbic Acid + E + Ferulic Acid Brightening Formula Serum 15 ingredients
Reviews
Here's what our community thinks
Klued Vit C 15% Serum 14 ingredients
Yawnkun
This is a very affordable serum. It leaves somewhat of a sticky feel after but is easily gone after layering it with your moisturizer. It helped...
This is a very affordable serum. It leaves somewhat of a sticky feel after but is easily gone after layering it with your moisturizer. It helped remove my hyperpigmentation and dark spots due to healed pimples. However, the biggest problem I have about this serum is that the formulation quickly oxidizes. Mine became bad with 25% of its contents left, even though I store it religiously in the fridge after applying.
Dermorepubliq 15% L-Ascorbic Acid + E + Ferulic Acid Brightening Formula Serum 15 ingredients
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