COSRX Aloe Soothing Sun Cream SPF 50 PA+++ Versus Some By Mi Truecica Aqua Calming Suncream SPF50+ PA++++
Updated on March 06, 2025
Overview
What they are
These products are both sunscreens. They have a total of 13 ingredients in common
Cool Features
They both contain exfoliants, SPF and Vitamin E
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots
Free From
They both do not contain any parabens or sulfates
What's Inside
They both contain common allergens and fragrances
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
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients
Some By Mi Truecica Aqua Calming Suncream SPF50+ PA++++ 55 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
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients
Some By Mi Truecica Aqua Calming Suncream SPF50+ PA++++ 55 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningEthylhexyl Methoxycinnamate
UV Absorber
Glycerin
Humectant
Propylene Glycol
Humectant
Cyclopentasiloxane
Emollient
Phenylbenzimidazole Sulfonic Acid
UV Absorber
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Dicaprylyl Carbonate
EmollientIsoamyl P-Methoxycinnamate
UV Absorber
Potassium Cetyl Phosphate
EmulsifyingAlcohol
Antimicrobial
Dimethicone
Emollient
Butylene Glycol
Humectant
Glyceryl Stearate
Emollient
Titanium Dioxide
Cosmetic Colorant
C14-22 Alcohols
Emulsion StabilisingPolymethyl Methacrylate
Cetearyl Alcohol
Emollient
PEG-100 Stearate
Triethanolamine
BufferingSilica
Abrasive
Sodium Hydroxide
BufferingDimethicone/Vinyl Dimethicone Crosspolymer
Skin ConditioningC12-20 Alkyl Glucoside
EmulsifyingAluminum Hydroxide
EmollientStearic Acid
Cleansing
Parfum
Masking
Caprylyl Glycol
EmollientPhenoxyethanol
Preservative
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingAloe Arborescens Leaf Extract
MoisturisingDipotassium Glycyrrhizate
Humectant
Carbomer
Emulsion StabilisingXanthan Gum
EmulsifyingLimonene
Perfuming
Tocopheryl Acetate
Antioxidant
Disodium EDTA
Hexyl Cinnamal
Perfuming
Linalool
Perfuming
Benzyl Salicylate
Perfuming
Geraniol
Perfuming
Benzyl Alcohol
Perfuming
Citronellol
Perfuming
Benzyl Benzoate
Antimicrobial
Citral
Perfuming
Water, Ethylhexyl Methoxycinnamate, Glycerin, Propylene Glycol, Cyclopentasiloxane, Phenylbenzimidazole Sulfonic Acid, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Dicaprylyl Carbonate, Isoamyl P-Methoxycinnamate, Potassium Cetyl Phosphate, Alcohol, Dimethicone, Butylene Glycol, Glyceryl Stearate, Titanium Dioxide, C14-22 Alcohols, Polymethyl Methacrylate, Cetearyl Alcohol, PEG-100 Stearate, Triethanolamine, Silica, Sodium Hydroxide, Dimethicone/Vinyl Dimethicone Crosspolymer, C12-20 Alkyl Glucoside, Aluminum Hydroxide, Stearic Acid, Parfum, Caprylyl Glycol, Phenoxyethanol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Aloe Arborescens Leaf Extract, Dipotassium Glycyrrhizate, Carbomer, Xanthan Gum, Limonene, Tocopheryl Acetate, Disodium EDTA, Hexyl Cinnamal, Linalool, Benzyl Salicylate, Geraniol, Benzyl Alcohol, Citronellol, Benzyl Benzoate, Citral
Water
Skin ConditioningDibutyl Adipate
EmollientDiethylhexyl Butamido Triazone
UV Absorber
C12-15 Alkyl Benzoate
AntimicrobialDicaprylyl Carbonate
EmollientPropanediol
Solvent
Butylene Glycol
Humectant
Polyglyceryl-3 Methylglucose Distearate
Emulsifying
Niacinamide
Smoothing
Terephthalylidene Dicamphor Sulfonic Acid
UV Absorber
1,2-Hexanediol
Skin Conditioning
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Silica
Abrasive
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Rhus Succedanea Fruit Wax
Ethylhexyl Triazone
UV Absorber
Tromethamine
BufferingMelaleuca Alternifolia Leaf Extract
Perfuming
Centella Asiatica Extract
Cleansing
Artemisia Capillaris Extract
Asiaticoside
Antioxidant
Madecassic Acid
Skin Conditioning
Asiatic Acid
Skin ConditioningMadecassoside
Antioxidant
Trehalose
Humectant
Panthenol
Skin Conditioning
Hydrolyzed Hyaluronic Acid
Humectant
Aloe Barbadensis Leaf Extract
Emollient
Sodium Palmitoyl Proline
Skin ConditioningNymphaea Alba Flower Extract
Skin ConditioningCopernicia Cerifera Wax
Potassium Cetyl Phosphate
EmulsifyingCetearyl Alcohol
Emollient
Behenyl Alcohol
Emollient
Coco-Caprylate/Caprate
Emollient
Glyceryl Stearate
Emollient
Polyacrylate Crosspolymer-6
Emulsion StabilisingCarbomer
Emulsion StabilisingLavandula Angustifolia Oil
Masking
Synthetic Wax
Abrasive
Dibutyl Lauroyl Glutamide
Skin ConditioningDextrin Palmitate
Emulsifying
Polyurethane-1
Sodium Stearoxy Pg-Hydroxyethylcellulose Sulfonate
Trihydroxystearin
Skin Conditioning
Oryza Sativa Bran Wax
Skin Conditioning
Ethylhexylglycerin
Skin ConditioningAdenosine
Skin Conditioning
Tocopherol
Antioxidant
Dipropylene Glycol
MaskingGlycerin
Humectant
Portulaca Oleracea Extract
Skin Conditioning
Linalool
Perfuming
Geraniol
Perfuming
Limonene
Perfuming
Water, Dibutyl Adipate, Diethylhexyl Butamido Triazone, C12-15 Alkyl Benzoate, Dicaprylyl Carbonate, Propanediol, Butylene Glycol, Polyglyceryl-3 Methylglucose Distearate, Niacinamide, Terephthalylidene Dicamphor Sulfonic Acid, 1,2-Hexanediol, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Silica, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Rhus Succedanea Fruit Wax, Ethylhexyl Triazone, Tromethamine, Melaleuca Alternifolia Leaf Extract, Centella Asiatica Extract, Artemisia Capillaris Extract, Asiaticoside, Madecassic Acid, Asiatic Acid, Madecassoside, Trehalose, Panthenol, Hydrolyzed Hyaluronic Acid, Aloe Barbadensis Leaf Extract, Sodium Palmitoyl Proline, Nymphaea Alba Flower Extract, Copernicia Cerifera Wax, Potassium Cetyl Phosphate, Cetearyl Alcohol, Behenyl Alcohol, Coco-Caprylate/Caprate, Glyceryl Stearate, Polyacrylate Crosspolymer-6, Carbomer, Lavandula Angustifolia Oil, Synthetic Wax, Dibutyl Lauroyl Glutamide, Dextrin Palmitate, Polyurethane-1, Sodium Stearoxy Pg-Hydroxyethylcellulose Sulfonate, Trihydroxystearin, Oryza Sativa Bran Wax, Ethylhexylglycerin, Adenosine, Tocopherol, Dipropylene Glycol, Glycerin, Portulaca Oleracea Extract, Linalool, Geraniol, Limonene
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 WaterGlycerin 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 GlycerinYou might know this ingredient as Tinosorb S or Bemotrizinol. It is a UV filter that covers both UVA and UVB rays.
This ingredient has two peak UV absorption peaks ( 310 and 340 nm) and is able to absorb both UV-A and UV-B rays. This ingredient works by preventing UV rays from reaching and damaging your skin.
On top of that - it is highly photostable and helps prevent the photodegration of other sunscreen ingredients such as avobenzone.
Tinosorb S is allowed in the EU, Australia, and Asia. It is close to being approved by the FDA and we'll hopefully get this ingredient in the U.S. by late 2025.
Fun fact: Tinosorb S is the most effective UV absorber at maximum concentration (measured by SPF) permitted in the EU.
This ingredient is oil-soluble, so your oil-cleansers will take this right off at night.
Learn more about Bis-Ethylhexyloxyphenol Methoxyphenyl TriazineDicaprylyl Carbonate comes from carbonic acid and caprylyl alcohol, a fatty alcohol. It is an emollient and gives skin a velvet feel. The sources of Dicaprylyl Carbonate may be synthetic or from animals.
As an emollient, Dicaprylyl Carbonate creates a film on the skin. This film traps moisture in, keeping your skin soft and hydrated.
Potassium Cetyl Phosphate is the potassium salt of a mixture. This mixture consists of the esters from phosphoricacid and cetyl alcohol.
Potassium Cetyl Phosphate is an emulsifier and cleansing agent. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
As a cleansing agent, Potassium Cetyl Phosphate helps gather oils, dirts, and pollutants from your skin. This makes it easier to rinse them away with water.
Learn more about Potassium Cetyl PhosphateButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolGlyceryl Stearate is a mix of glycerin and stearic acid.
It is used to stabilize the mixing of water and oil ingredients. By preventing these ingredients from separating, it can help elongate shelf life. It can also help thicken the product's texture.
As an emollient, it helps soften skin and supports barrier-replenishing ingredients.
In cosmetics, Glyceryl Stearate is often made from vegetable oils or synthetically produced.
This ingredient may not be fungal-acne safe
Fun fact: The human body also creates Glyceryl Stearate naturally.
Learn more about Glyceryl StearateCetearyl 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 AlcoholSilica 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.
Silica is often used for absorption and can help reduce shine when products are applied. Silica occurs in naturally in materials like clay and sandstone, and it can also be produced synthetically.
Silica is present naturally within the skin during collagen production and when reducing inflammation.
Learn more about SilicaCarbomer 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.
Limonene is a fragrance that adds scent and taste to a formulation.
It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".
Limonene acts as an antioxidant, meaning it helps neutralize free radicals.
When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.
The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.
Learn more about LimoneneLinalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.
Like Limonene, this ingredient oxidizes when exposed to air. Oxidized linalool can cause allergies and skin sensitivity.
This ingredient has a scent that is floral, spicy tropical, and citrus-like.
Learn more about LinaloolGeraniol is used to add fragrance/parfum to a product. It is the main component of citronellol. It is a monoterpenoid and an alcohol.
Monoterpenes are naturally found in many parts of different plants.
Geraniol can be found in many essential oils including Rose Oil and Citronella Oil. The scent of Geraniol is often described as "rose-like". Many foods also contain Geraniol for fruit flavoring.
Geraniol can irritate the skin when exposed to air. However, irritation depends on the ability of geraniol to penetrate into the skin. In general, geraniol is not able to penetrate skin easily.
Geraniol is colorless and has low water-solubility. However, it is soluble in common organic solvents.
Like citronellol, it is a natural insect repellent.
2,6-Octadien-1-ol, 3,7-dimethyl-, (2E)-
Learn more about GeraniolIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients
Some By Mi Truecica Aqua Calming Suncream SPF50+ PA++++ 55 ingredients
Reviews
Here's what our community thinks
COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients
this sunscreen stung my eyes super bad. even when i took care to avoid my eye area, it still burnt. left my skin red and irritated looking.
Worst product from COSRX
Not suitable for oily skin because the amount of silicone in it causes a lot of pilling and it's horrible to use with other products. Not suitable for sensitive skin, it triggered irritation and redness on my face after one week of using it.
Some By Mi Truecica Aqua Calming Suncream SPF50+ PA++++ 55 ingredients
Best sunscreen for sensitive oily skin highly recommend for oily and combo skin
