Pyunkang Yul ATO Mild Sun Cream SPF50 PA++++ Versus iUNIK Centella Calming Daily Sunscreen SPF50+ PA++++
Updated on July 17, 2024
Overview
What they are
These products are both cruelty-free sunscreens. They have a total of 8 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, sensitive skin, reducing pores and scar healing
Free From
They both do not contain any common allergens, oils, parabens or sulfates
What's Inside
They both contain harsh alcohols, fragrances and 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
Pyunkang Yul ATO Mild Sun Cream SPF50 PA++++ 40 ingredients
iUNIK Centella Calming Daily Sunscreen SPF50+ PA++++ 34 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
Pyunkang Yul ATO Mild Sun Cream SPF50 PA++++ 40 ingredients
iUNIK Centella Calming Daily Sunscreen SPF50+ PA++++ 34 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningC12-15 Alkyl Benzoate
AntimicrobialPropanediol
Solvent
Titanium Dioxide
Cosmetic Colorant
Methylpropanediol
SolventCyclomethicone
Emollient
Dipropylene Glycol
MaskingGlycerin
Humectant
1,2-Hexanediol
Skin Conditioning
Pentylene Glycol
Skin ConditioningAluminum Stearate
Cosmetic ColorantPolyhydroxystearic Acid
Emulsifying
Caprylic/Capric/Succinic Triglyceride
EmollientPolymethylsilsesquioxane
Silica
Abrasive
Polyacrylate Crosspolymer-6
Emulsion StabilisingAmmonium Acryloyldimethyltaurate/Vp Copolymer
Alumina
Abrasive
Cetyl Hydroxyethylcellulose
Emulsion StabilisingCellulose Gum
Emulsion StabilisingHydroxypropyl Methylcellulose
Emulsion StabilisingEthylhexylglycerin
Skin ConditioningTromethamine
BufferingT-Butyl Alcohol
Perfuming
Lonicera Japonica Flower Extract
Skin ConditioningButylene Glycol
Humectant
Artemisia Princeps Leaf Extract
Skin ConditioningCamellia Sinensis Leaf Extract
Antimicrobial
Caprylic/Capric Triglyceride
Masking
Sodium Hyaluronate
Humectant
Phosphatidylcholine
EmulsifyingCeramide NP
Skin Conditioning
Glycine
Buffering
Serine
Masking
Glutamic Acid
Humectant
Lysine
Skin ConditioningAlanine
MaskingThreonine
Proline
Skin ConditioningArginine
Masking
Water, C12-15 Alkyl Benzoate, Propanediol, Titanium Dioxide, Methylpropanediol, Cyclomethicone, Dipropylene Glycol, Glycerin, 1,2-Hexanediol, Pentylene Glycol, Aluminum Stearate, Polyhydroxystearic Acid, Caprylic/Capric/Succinic Triglyceride, Polymethylsilsesquioxane, Silica, Polyacrylate Crosspolymer-6, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Alumina, Cetyl Hydroxyethylcellulose, Cellulose Gum, Hydroxypropyl Methylcellulose, Ethylhexylglycerin, Tromethamine, T-Butyl Alcohol, Lonicera Japonica Flower Extract, Butylene Glycol, Artemisia Princeps Leaf Extract, Camellia Sinensis Leaf Extract, Caprylic/Capric Triglyceride, Sodium Hyaluronate, Phosphatidylcholine, Ceramide NP, Glycine, Serine, Glutamic Acid, Lysine, Alanine, Threonine, Proline, Arginine
Centella Asiatica Extract 49%
Cleansing
Water
Skin ConditioningDibutyl Adipate
EmollientDiethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Ethylhexyl Triazone
UV Absorber
Glycerin
Humectant
Niacinamide
Smoothing
Polymethyl Methacrylate
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
UV Filter
Polysilicone-15
UV Filter1,2-Hexanediol
Skin Conditioning
Beta-Glucan
Skin Conditioning
Allantoin
Skin Conditioning
Butylene Glycol
Humectant
Pentylene Glycol
Skin ConditioningArachidyl Alcohol
EmollientSodium Stearoyl Glutamate
CleansingPolyglyceryl-3 Methylglucose Distearate
Emulsifying
Sorbitan Sesquioleate
Emulsifying
Behenyl Alcohol
Emollient
Decyl Glucoside
CleansingCaprylyl Glycol
EmollientArachidyl Glucoside
EmulsifyingHydroxyacetophenone
Antioxidant
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingCarbomer
Emulsion StabilisingPolyacrylate Crosspolymer-6
Emulsion StabilisingAdenosine
Skin Conditioning
Dipotassium Glycyrrhizate
Humectant
Glucose
Humectant
T-Butyl Alcohol
Perfuming
Xanthan Gum
EmulsifyingTromethamine
BufferingDisodium EDTA
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
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 Glycerin1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
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.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolPolyacrylate Crosspolymer-6 is a texture enhancer and pH adjuster.
It is be used to thicken water-based products and create a gel-texture with a velvet feel.
One manufacturer claims this ingredient to have a pH range of 2-8 and to be biodegradable.
Learn more about Polyacrylate Crosspolymer-6Tromethamine helps balance the pH and improve the texture of a product. It is synthetically created.
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 TromethamineT-Butyl Alcohol it is most commonly used as a solvent.
At room temperature, T-Butyl Alcohol melts and has a similar smell to camphor.
This ingredient is derived from isobutane. It is the simplest form of a tertiary alcohol. Due to its chemical structure, it is more resistant to oxidation.
Learn more about T-Butyl AlcoholButylene 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 GlycolIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Pyunkang Yul ATO Mild Sun Cream SPF50 PA++++ 40 ingredients
iUNIK Centella Calming Daily Sunscreen SPF50+ PA++++ 34 ingredients
Reviews
Here's what our community thinks
Pyunkang Yul ATO Mild Sun Cream SPF50 PA++++ 40 ingredients
best sunscreen ever only con is that it leaves a white cast so i wouldn’t recommend for those with deeper/darker skin
also the product in the picture isn’t the sunscreen they mistook the lotion for the sunscreen
is says it triggers eczema but it didn't trigger mine
also it doesn’t sting my eyes or irritate my skin at all
iUNIK Centella Calming Daily Sunscreen SPF50+ PA++++ 34 ingredients
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.
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
