Numbuzin No.5 Vitamin Concentrated Serum Versus Eva Naturals Vitamin C Serum
Updated on September 04, 2025
Overview
What they are
These products are both reef safe serums. They have a total of 5 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 harsh alcohols, parabens, silicones or sulfates
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
Numbuzin No.5 Vitamin Concentrated Serum 47 ingredients
Eva Naturals Vitamin C Serum 18 ingredients
What's inside
What's inside
At a glance
Click on any of the items below to learn more
Numbuzin No.5 Vitamin Concentrated Serum 47 ingredients
Eva Naturals Vitamin C Serum 18 ingredients
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Vaccinium Vitis-Idaea Fruit Extract
Antioxidant
Butylene Glycol
Humectant
Niacinamide
Smoothing
Panthenol
Skin Conditioning
Tranexamic Acid
Astringent
Water
Skin Conditioning1,2-Hexanediol
Skin Conditioning
Neopentyl Glycol Dicaprate
EmollientCaprylic/Capric Triglyceride
Masking
Sorbitol
Humectant
Bifida Ferment Lysate
Skin Conditioning
Chondrus Crispus Extract
Skin Conditioning
Butyrospermum Parkii Butter
Skin Conditioning
Saccharum Officinarum Extract
MoisturisingAlpha-Arbutin
Antioxidant
Sodium Hyaluronate
Humectant
Melia Azadirachta Flower Extract
Skin ConditioningOcimum Sanctum Leaf Extract
Skin Conditioning
Melia Azadirachta Leaf Extract
Skin ConditioningCurcuma Longa Root Extract
Masking
Corallina Officinalis Extract
Skin Conditioning
Tremella Fuciformis Extract
Humectant
Pentylene Glycol
Skin ConditioningGlycerin
Humectant
3-O-Ethyl Ascorbic Acid
Skin Conditioning
Bisabolol
Masking
Tromethamine
BufferingEthylhexylglycerin
Skin ConditioningAdenosine
Skin Conditioning
Hydrogenated Lecithin
Emulsifying
Allantoin
Skin Conditioning
Glutathione
Ceramide NP
Skin Conditioning
Beta-Glucan
Skin Conditioning
Dipotassium Glycyrrhizate
Humectant
Tocopherol
Antioxidant
Ascorbic Acid
Antioxidant
Ascorbyl Glucoside
Antioxidant
Tocopheryl Acetate
Antioxidant
Hydroxypropyl Cyclodextrin
MaskingUbiquinone
Antioxidant
Thioctic Acid
Antioxidant
Potassium Hydroxide
BufferingBehenyl Alcohol
Emollient
Carbomer
Emulsion StabilisingXanthan Gum
EmulsifyingDisodium EDTA
Vaccinium Vitis-Idaea Fruit Extract, Butylene Glycol, Niacinamide, Panthenol, Tranexamic Acid, Water, 1,2-Hexanediol, Neopentyl Glycol Dicaprate, Caprylic/Capric Triglyceride, Sorbitol, Bifida Ferment Lysate, Chondrus Crispus Extract, Butyrospermum Parkii Butter, Saccharum Officinarum Extract, Alpha-Arbutin, Sodium Hyaluronate, Melia Azadirachta Flower Extract, Ocimum Sanctum Leaf Extract, Melia Azadirachta Leaf Extract, Curcuma Longa Root Extract, Corallina Officinalis Extract, Tremella Fuciformis Extract, Pentylene Glycol, Glycerin, 3-O-Ethyl Ascorbic Acid, Bisabolol, Tromethamine, Ethylhexylglycerin, Adenosine, Hydrogenated Lecithin, Allantoin, Glutathione, Ceramide NP, Beta-Glucan, Dipotassium Glycyrrhizate, Tocopherol, Ascorbic Acid, Ascorbyl Glucoside, Tocopheryl Acetate, Hydroxypropyl Cyclodextrin, Ubiquinone, Thioctic Acid, Potassium Hydroxide, Behenyl Alcohol, Carbomer, Xanthan Gum, Disodium EDTA
Aloe Barbadensis Leaf
Masking
Sodium Ascorbyl Phosphate
Antioxidant
Dimethyl Sulfone
Solvent
Cassia Angustifolia Seed Polysaccharide
Skin ConditioningFerulic Acid
Antimicrobial
Carbomer
Emulsion StabilisingArginine
Masking
Ubiquinone
Antioxidant
Tocopheryl Acetate
Antioxidant
Glycerin
Humectant
Juniperus Communis Wood Water
Skin ConditioningLavandula Angustifolia Extract
Skin Conditioning
Zingiber Officinale Root
Skin ConditioningCurcumin
Antioxidant
Hamamelis Virginiana Water
Astringent
Simmondsia Chinensis Seed Oil
Emollient
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningAloe Barbadensis Leaf, Sodium Ascorbyl Phosphate, Dimethyl Sulfone, Cassia Angustifolia Seed Polysaccharide, Ferulic Acid, Carbomer, Arginine, Ubiquinone, Tocopheryl Acetate, Glycerin, Juniperus Communis Wood Water, Lavandula Angustifolia Extract, Zingiber Officinale Root, Curcumin, Hamamelis Virginiana Water, Simmondsia Chinensis Seed Oil, Phenoxyethanol, Ethylhexylglycerin
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Carbomer is a polymer of acrylic acid. Its main role is to create a gel consistency.
A high amount of carbomer can cause pilling or balling up of products. Don't worry, most products contain 1% or less of carbomer.
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.
Glycerin 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 GlycerinTocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateUbiquinone (Coenzyme Q10) is a molecule already found in our bodies. It is a potent antioxidant and skin-soothing ingredient.
Aging and environmental exposure diminishes our skin's natural ubiquinone levels. This is much like our natural collagen and elastin.
The good news is: studies show applying this ingredient topically replenishes ubiquinone levels in our skin. This also comes with a ton of skin benefits. These benefits include:
Ubiquinone is considered a large molecule and cannot be absorbed into the lower layers of skin. This is why it is believed to be such an effective antioxidant: it protects our skin in the upper layers and prevents damage in the deeper layers.
When used in sunscreen, ubiquinone is shown to increase ingredient stability, increase SPF factor, and add to infrared protection.
Fun fact: ubiquinone is fat-soluble.
Learn more about UbiquinoneIngredient Ratings
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When to use
Numbuzin No.5 Vitamin Concentrated Serum 47 ingredients
Eva Naturals Vitamin C Serum 18 ingredients
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