Pyunkang Yul Calming Acne Cleansing Foam Versus COSRX Low pH Good Morning Gel Cleanser
Updated on July 19, 2024
Overview
What they are
These products are both cruelty-free and reef safe face cleansers. They have a total of 8 ingredients in common
Suited For
They're both likely to be good for dry skin, sensitive skin, oily skin, reducing pores and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, 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
Pyunkang Yul Calming Acne Cleansing Foam 28 ingredients
COSRX Low pH Good Morning Gel Cleanser 25 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Pyunkang Yul Calming Acne Cleansing Foam 28 ingredients
COSRX Low pH Good Morning Gel Cleanser 25 ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningSodium Methyl Oleoyl Taurate
CleansingAcrylates Copolymer
Glycerin
Humectant
Disodium Cocoamphodipropionate
CleansingDimethyl Sulfone
SolventPyridoxine Hcl
Skin ConditioningSalix Alba Bark Extract
Astringent
Forsythia Suspensa Fruit Extract
Antioxidant
Butylene Glycol
Humectant
Centella Asiatica Extract
Cleansing
Polygonum Cuspidatum Root Extract
Antioxidant
Scutellaria Baicalensis Root Extract
AstringentCamellia Sinensis Leaf Extract
Antimicrobial
Chamomilla Recutita Flower Extract
Masking
Rosmarinus Officinalis Leaf Extract
AntimicrobialSodium Chloride
Masking
Copper Tripeptide-1
Skin Conditioning
Allantoin
Skin Conditioning
Citric Acid
Buffering
Disodium EDTA
Cocamidopropyl Betaine
Cleansing
PEG-75
HumectantPEG-120 Methyl Glucose Dioleate
Emulsifying
Glycyrrhiza Glabra Root Extract
Bleaching
Potassium Hydroxide
BufferingHydroxyacetophenone
Antioxidant
Ethylhexylglycerin
Skin ConditioningWater, Sodium Methyl Oleoyl Taurate, Acrylates Copolymer, Glycerin, Disodium Cocoamphodipropionate, Dimethyl Sulfone, Pyridoxine Hcl, Salix Alba Bark Extract, Forsythia Suspensa Fruit Extract, Butylene Glycol, Centella Asiatica Extract, Polygonum Cuspidatum Root Extract, Scutellaria Baicalensis Root Extract, Camellia Sinensis Leaf Extract, Chamomilla Recutita Flower Extract, Rosmarinus Officinalis Leaf Extract, Sodium Chloride, Copper Tripeptide-1, Allantoin, Citric Acid, Disodium EDTA, Cocamidopropyl Betaine, PEG-75, PEG-120 Methyl Glucose Dioleate, Glycyrrhiza Glabra Root Extract, Potassium Hydroxide, Hydroxyacetophenone, Ethylhexylglycerin
Water
Skin ConditioningCocamidopropyl Betaine
Cleansing
Sodium Lauroyl Methyl Isethionate
CleansingSodium Chloride
Masking
Polysorbate 20
Emulsifying
Styrax Japonicus Branch/Fruit/Leaf Extract
Skin ConditioningButylene Glycol
Humectant
Saccharomyces Ferment
Skin Conditioning
Cryptomeria Japonica Leaf Extract
HumectantNelumbo Nucifera Leaf Extract
Skin ConditioningPinus Palustris Leaf Extract
TonicUlmus Davidiana Root Extract
Skin ConditioningOenothera Biennis Flower Extract
AstringentPueraria Lobata Root Extract
HumectantMelaleuca Alternifolia Leaf Oil
Antioxidant
Allantoin
Skin Conditioning
Caprylyl Glycol
EmollientEthylhexylglycerin
Skin ConditioningBetaine Salicylate
Antimicrobial
Citric Acid
Buffering
Ethyl Hexanediol
Solvent1,2-Hexanediol
Skin ConditioningTrisodium Ethylenediamine Disuccinate
Sodium Benzoate
Masking
Disodium EDTA
Water, Cocamidopropyl Betaine, Sodium Lauroyl Methyl Isethionate, Sodium Chloride, Polysorbate 20, Styrax Japonicus Branch/Fruit/Leaf Extract, Butylene Glycol, Saccharomyces Ferment, Cryptomeria Japonica Leaf Extract, Nelumbo Nucifera Leaf Extract, Pinus Palustris Leaf Extract, Ulmus Davidiana Root Extract, Oenothera Biennis Flower Extract, Pueraria Lobata Root Extract, Melaleuca Alternifolia Leaf Oil, Allantoin, Caprylyl Glycol, Ethylhexylglycerin, Betaine Salicylate, Citric Acid, Ethyl Hexanediol, 1,2-Hexanediol, Trisodium Ethylenediamine Disuccinate, Sodium Benzoate, 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 WaterButylene 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.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.
You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.
There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.
The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.
Scrubs may use salt as the primary exfoliating ingredient.
Learn more about Sodium ChlorideAllantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.
Some studies have shown this ingredient can promote wound healing with higher concentrations.
Allantoin is derived from the comfrey plant but produced synthetically for cosmetic products to ensure purity.
Learn more about AllantoinCitric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and even out skin tone.
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
Read more about some other popular AHA's here:
Learn more about Citric AcidDisodium 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 EDTACocamidopropyl Betaine is a fatty acid created by mixing similar compounds in coconut oil and dimethylaminopropylamine, a compound with two amino groups.
This ingredient is a surfactant and cleanser. It helps gather the dirt, pollutants, and other impurities in your skin to be washed away. It also helps thicken a product and make the texture more creamy.
Being created from coconut oil means Cocamidopropyl Betaine is hydrating for the skin.
While Cocamidopropyl Betaine was believed to be an allergen, a study from 2012 disproved this. It found two compounds in unpure Cocamidopropyl Betaine to be the irritants: aminoamide and 3-dimethylaminopropylamine. High-grade and pure Cocamidopropyl Betaine did not induce allergic reactions during this study.
Learn more about Cocamidopropyl BetaineEthylhexylglycerin (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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Pyunkang Yul Calming Acne Cleansing Foam 28 ingredients
COSRX Low pH Good Morning Gel Cleanser 25 ingredients
Reviews
Here's what our community thinks
Pyunkang Yul Calming Acne Cleansing Foam 28 ingredients
This is a very nice exfoliating cleanser that I feel helps with my texture and oil control. I'm a big fan of how well it lathers as it foams up quite well. I would say it's also not overly stripping/drying on my face and there isn't any harsh fragrances or alcohols. I usually rotate both this and the Round Lab Dokdo cleanser every other day as I skip this cleanser on days were I'm doing intense Show more
Awesome product. 👍 I have very oily skin and constant acne. This cleanser is great and does not cause new breakouts.
COSRX Low pH Good Morning Gel Cleanser 25 ingredients
You will find better things out there.
This wasn’t completely destructive to my skin back in my late teens (dehydrated oily-combo skin with hormonal acne I assume) but there’s a reason why I only aimed to finish my tube of this. Doesn’t cleanse very deeply so I felt I needed to use more product (I was oily, sweaty, and in a very place with very polluted air), and tends to leave me more dry Show more
works great on my oily skin, cleanses while not being stripping, so it doesn’t leave my skin feeling tight. 10/10 :)
