Versus

COSRX Low pH Good Morning Gel Cleanser Versus Cos:Mura Reflesh 02 Cleanser

Face Cleanser
Face Cleanser
Korean Brand South Korea
Korean Brand South Korea

Updated on December 21, 2024

Overview

What they are

These products are both reef safe face cleansers. They have a total of 9 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, parabens or silicones

What's Inside

They both contain fragrances and oils

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

Click any item below to learn more and see relevant ingredients

About this product

About this product

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Low pH Good Morning Gel Cleanser
Reflesh 02 Cleanser

Water

Skin Conditioning

Ammonium Laureth Sulfate

Cleansing
Sulfate Icon

Cocamidopropyl Betaine

Cleansing
May worsen Eczema IconMay worsen Rosacea Icon

Methyl Perfluorobutyl Ether

Solvent

Acrylates Copolymer

Methyl Perfluoroisobutyl Ether

Solvent

Ammonium Lactate

Buffering

1,2-Hexanediol

Skin Conditioning

Dipropylene Glycol

Masking

Tetrasodium EDTA

May worsen Eczema Icon

Propanediol

Solvent

Hydrolyzed Elastin

Emollient

Panthenol

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation Icon

Hydrolyzed Collagen

Emollient
Helps hydrate Dry Skin IconHelps with Anti-Aging Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconHelps brighten skin Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Isomerized Safflower Acid

Skin Conditioning

Gallus Extract

Moisturising

Caprylic/Capric Triglyceride

Masking

Adansonia Digitata Seed Oil

Emollient
Oil IconNot safe for Fungal Acne Icon

Hydrogenated Lecithin

Emulsifying

Ceramide NP

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Camellia Sinensis Flower Extract

Perfuming
Fragrance Icon

Sodium Cocoyl Glutaminate

Cleansing

Sh-Polypeptide-121

Skin Conditioning
Peptide Icon

Eel Skin Mucus Extract

Emollient

Lavandula Angustifolia Extract

Skin Conditioning
May cause irritation IconEU Allergen Icon

Rosmarinus Officinalis Leaf Extract

Antimicrobial

Thymus Extract

Skin Conditioning

Origanum Vulgare Flower/Leaf/Stem Extract

Skin Conditioning

Benzyl Glycol

Solvent

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid Icon

Saccharide Hydrolysate

Humectant

Sodium Citrate

Buffering

Citric Acid

Buffering
AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconGood for Scar Healing IconHelps brighten skin IconMay worsen Rosacea Icon

Ethylhexylglycerin

Skin Conditioning

Serine

Masking

Disodium Cocoamphodiacetate

Cleansing

Tocopheryl Acetate

Antioxidant
0 / 0 Vitamin E IconAntioxidant Icon

Ceramide Ns

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Sodium Hyaluronate Crosspolymer

Humectant
Hyaluronic Acid Icon

Hydrolyzed Hyaluronic Acid

Humectant
Hyaluronic Acid IconHelps with Anti-Aging IconGood for Scar Healing IconHelps brighten skin Icon

Ceramide EOP

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Ceramide AP

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Potassium Sorbate

Preservative
Preservative Icon

Tripeptide-1

Skin Conditioning
Peptide IconHelps with Anti-Aging Icon

Hydroxypropyltrimonium Hyaluronate

Acetyl Hexapeptide-8

Humectant
Peptide IconHelps with Anti-Aging Icon

Acetyl Tetrapeptide-5

Humectant
Peptide Icon

Hexapeptide-11

Skin Conditioning
Peptide Icon

Hexapeptide-9

Skin Conditioning
Peptide Icon

Hyaluronic Acid

Humectant
Hyaluronic Acid IconHelps with Anti-Aging IconGood for Scar Healing IconHelps brighten skin Icon

Collagen Water

Humectant
Helps with Anti-Aging Icon

Lysine

Skin Conditioning

Methionine

Skin Conditioning

Valine

Masking

Arginine

Masking
Good for Scar Healing IconNot safe for Fungal Acne Icon

Isoleucine

Skin Conditioning

Histidine

Humectant

Leucine

Skin Conditioning

Threonine

Phenylalanine

Masking

Tryptophan

Masking

Hexylene Glycol

Emulsifying
0-2 / 0-1

Sodium Chloride

Masking
Can worsen Dry Skin IconBad for Acne Prone Skin IconMay worsen Rosacea Icon

Potassium Hydroxide

Buffering

Dipotassium Glycyrrhizate

Humectant
Helps reduce Skin Redness IconHelps reduce irritation IconGood for Dark Spots Icon

Caprylyl Glycol

Emollient

Disodium EDTA

Hydroxyacetophenone

Antioxidant
Antioxidant Icon

Blue 1 Lake

Cosmetic Colorant

Parfum

Masking
Fragrance IconMay worsen Eczema IconMay worsen Rosacea Icon

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Skin Conditioning, Solvent

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 Water

Cocamidopropyl 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 Betaine
Masking

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 Chloride
Humectant, Masking, Skin Conditioning

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.
  • It has mild preservative properties.

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Emollient, Humectant, Skin Conditioning

Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.

It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.

Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.

This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.

Learn more about Caprylyl Glycol
Skin Conditioning

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.

Buffering, Masking

Citric 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 Acid
Skin Conditioning, Solvent

1,2-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 

Disodium 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 EDTA

When to use

5,556 Routines
55% use in am
45% use in pm
97% use every day
When to use See routines that use it ->
2 Routines
0% use in am
100% use in pm
100% use every day

Reviews

Here's what our community thinks

COSRX Low pH Good Morning Gel Cleanser 25 ingredients

3.0 /5
from 92 ratings
Drying (27) Light Scent (20) Great Value (18)
Roseblushbliss's avatar

Roseblushbliss

1 year ago
Review

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

#drying
#broke me out
#irritating
#strong scent
katrina1's avatar

katrina1

1 year ago
Review

works great on my oily skin, cleanses while not being stripping, so it doesn’t leave my skin feeling tight. 10/10 :)

#great value
#strong scent

Cos:Mura Reflesh 02 Cleanser 72 ingredients

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