iUNIK Centella Calming Daily Sunscreen SPF50+ PA++++ Versus COSRX Vitamin E Vitalizing Sunscreen SPF 50+
Updated on June 26, 2024
Overview
What they are
These products are both cruelty-free sunscreens. They have a total of 5 ingredients in common
Cool Features
They both contain SPF
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing
Free From
They both do not contain any common allergens, oils, 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
iUNIK Centella Calming Daily Sunscreen SPF50+ PA++++ 34 ingredients
COSRX Vitamin E Vitalizing Sunscreen SPF 50+ 35 ingredients
At a glance
Click on any of the items below to learn more
iUNIK Centella Calming Daily Sunscreen SPF50+ PA++++ 34 ingredients
COSRX Vitamin E Vitalizing Sunscreen SPF 50+ 35 ingredients
Notable Ingredients
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Concerns
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Ingredients Side-by-side
Centella Asiatica Extract (Centella) is derived from an herb native to Southeast Asia. It is famous for its anti-inflammatory and soothing properties.
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.
Dibutyl Adipate is an emollient and solvent. It is created from butyl alcohol and adipic acid.
Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB) is a chemical UVA absorber. It is formulated for high UVA protection (320-400 nm).
Ethylhexyl Triazone is a modern chemical sunscreen that protects from UV-B radiation.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
6 Benefits
Niacinamide has emerged as an all-star ingredient due to its many benefits.
Mineral UV Filter
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol (Tinosorb M) is a hybrid and broad-spectrum UV ingredient. It is both a UV absorber and filter.
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.
Beta-Glucan is a polysaccharide. It can be derived from the cell walls of seaweed, oats, yeast, and fungi.
Allantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
Arachidyl Alcohol is a fatty alcohol made from peanut oil. It is an emollient, emulsifier, and thickener.
Sodium Stearoyl Glutamate is an emulsifier and helps condition the skin. It is amino acid-based.
Polyglyceryl-3 Methylglucose Distearate is created from the diester of stearic acid and the condensation product of methylglucose and Polyglycerin-3.
Sorbitan Sesquioleate is derived from sorbitol and oleic acid. It is an emulsifier and prevents ingredients from separating.
A type of fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product. They are usually derived from natural fats and oils and therefore do not have the same drying or irritating effect as traditional alcohols.
Decyl Glucoside is a glucose-based surfactant. Surfactants help clean the skin by trapping oil, sebum, and dirt to be washed away.
Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
Hydroxyacetophenone is antioxidant and helps with skin conditioning.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products.
Carbomer is a polymer of acrylic acid. Its main role is to create gel consistency within products.
Adenosine is in every living organism. It is one of four components in nucleic acids that helps store our DNA.
Glucose is a simple sugar and is the most important source of energy in all organisms.
Fragrance
T-Butyl Alcohol it is most commonly used as a solvent.
Xanthan 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.
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.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
Centella Asiatica Extract 49%, Water, Dibutyl Adipate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Triazone, Glycerin, Niacinamide, Polymethyl Methacrylate, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Polysilicone-15, 1,2-Hexanediol, Beta-Glucan, Allantoin, Butylene Glycol, Pentylene Glycol, Arachidyl Alcohol, Sodium Stearoyl Glutamate, Polyglyceryl-3 Methylglucose Distearate, Sorbitan Sesquioleate, Behenyl Alcohol, Decyl Glucoside, Caprylyl Glycol, Arachidyl Glucoside, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Carbomer, Polyacrylate Crosspolymer-6, Adenosine, Dipotassium Glycyrrhizate, Glucose, T-Butyl Alcohol, Xanthan Gum, Tromethamine, Disodium EDTA
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.
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.
2 Concerns
Octocrylene protects skin from sun damage. It absorbs UV-B with peak absorption of 304 nm. It is a common sunscreen ingredient and often paired with avobenzone, a UVA filter. This is because octocrylene stabilizes other sunscreen ingredients by protecting them from degradation when exposed to sunlight. Octocrylene is a photostable ingredient and loses about 10% of SPF in 95 minutes.
Non-Reef-Safe
Homosalate is a chemical sunscreen filter that provides protection in the UV-B range (280nm - 320 nm), with a peak protection at 306 nm. It is internationally approved for use in sunscreens.
2 Concerns
Ethylhexyl Salicylate is an organic compound used to block UV rays. It primarily absorbs UVB rays but offers a small amount of UVA protection as well.
Butyloctyl Salicylate is a photostabilizer, emollient and solvent. Its main purpose is to evenly spread out ingredients.
2 Concerns
Also known as Avobenzone, this ingredient is a chemical sunscreen filter that provides protection in the UV-A range.
Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.
2 Concerns
Silica is a mineral naturally found in our skin. It helps to thicken and smooth the texture of a product. It also acts as an agent for other ingredients by increasing the absorption of other ingredients into the skin.
This silicone is an emollient. Emollients create a thin film on the skin to prevent moisture from escaping.
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.
A type of fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product. They are usually derived from natural fats and oils and therefore do not have the same drying or irritating effect as traditional alcohols.
Glyceryl Stearate is a mix of glycerin and stearic acid.
Peg-100 Stearate is an emollient and emulsifier. PEGS are a hydrophilic polyether compound . There are 100 ethylene oxide monomers in Peg-100 Stearate. Peg-100 Stearate is polyethylene glycol ester of stearic acid.
C14-22 Alcohols is made up of synthetic fatty alcohols. More specifically, these fatty alcohols contain 14 to 22 carbons in the alkyl chain.
Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product.
Potassium Cetyl Phosphate is the potassium salt of a mixture. This mixture consists of the esters from phosphoricacid and cetyl alcohol.
Polyacrylate-13 is a type of acrylate polymer. Acrylate polymers are commonly used as adhesives in cosmetics.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
Polysorbate 20 is made by combining ethoxylation of sorbitan, ethylene oxide, and lauric acid. It is a mild cleansing agent, surfactant, and emulsifier.
Sorbitan Isostearate is an emulsifer and cleaning agent. It is created from isostearic acid and sorbitol.
Dextrin is used to thicken a product and helps bind ingredients together. It is created from starch and glycogen.
Antioxidant 4 Benefits May cause irritation
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.
Panthenol is a common ingredient that helps hydrate and soothe the skin. It can be found naturally in our skin and hair.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
5 Benefits
You might know this ingredient as Ethyl Ascorbic Acid, a more stable version of ascorbic acid.
Water, Propanediol, Octocrylene, Homosalate, Ethylhexyl Salicylate, Butyloctyl Salicylate, Butyl Methoxydibenzoylmethane, Diphenylsiloxy Phenyl Trimethicone, Dimethicone, Vp/Eicosene Copolymer, Silica, Trisiloxane, Trimethylsiloxysilicate, 1,2-Hexanediol, Behenyl Alcohol, Glyceryl Stearate, Peg-100 Stearate, C14-22 Alcohols, Cetyl Alcohol, Potassium Cetyl Phosphate, Polyacrylate-13, Polyisobutene, C12-20 Alkyl Glucoside, Butylene Glycol, Disodium EDTA, Ethylhexylglycerin, Polysorbate 20, Sorbitan Isostearate, Dextrin, Theobroma Cacao Extract, Tocopherol, Panthenol, Sodium Hyaluronate, 3-O-Ethyl Ascorbic Acid, Gossypium Herbaceum 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 Water1,2-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.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.
A type of fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product. They are usually derived from natural fats and oils and therefore do not have the same drying or irritating effect as traditional alcohols.
Emollients help keep your skin soft and hydrated by creating a film that traps moisture in.
Behenyl Alcohol is usually derived from the fats in vegetable oils.
In 2000, Behenyl Alcohol was approved by the US as medicine to reduce the duration of cold sores.
Learn more about Behenyl AlcoholDisodium 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 EDTAIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
iUNIK Centella Calming Daily Sunscreen SPF50+ PA++++ 34 ingredients
COSRX Vitamin E Vitalizing Sunscreen SPF 50+ 35 ingredients
Reviews
Here's what our community thinks
iUNIK Centella Calming Daily Sunscreen SPF50+ PA++++ 34 ingredients
ArchieSevern_455
Worst sunscreen ever! It broke me out. I’ve never had such severe acne before. Also felt a burning sensation the first time I applied it on my...
Worst sunscreen ever! It broke me out. I’ve never had such severe acne before. Also felt a burning sensation the first time I applied it on my face. It also stings your eyes.
AlifaJahan_83
hydrated matte finish
it is a good sunscreen .i have sensitive combination skin with fungel acne .it bland easyly but take 5-10 minutes to absorb...
hydrated matte finish
it is a good sunscreen .i have sensitive combination skin with fungel acne .it bland easyly but take 5-10 minutes to absorb and give a natural finish.it is hydrated matte. also burn my eyes.while appling on eye area have to be careful
