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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Dear, Klairs Gentle Black Facial Cleanser versus COSRX Low pH Good Morning Gel Cleanser .

Last updated on September 20, 2023. Published on February 18, 2022

Overview

What they are

These products are both cruelty-free and reef safe face cleansers. They have a total of 6 ingredients in common

Suited For

They're both likely to be good for sensitive skin and scar healing

Free From

They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates

What's Inside

They both contain fragrances

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

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

Face Cleanser

Face cleansers are used to remove makeup, dead skin cells, pollutants, oil, dirt, and/or clean out pores on the skin. Face cleansers may specialize in having one function (exa. just removing makeup) or may have multiple functions (exa. Removing makeup and cleaning pores).

Face Cleanser

Face cleansers are used to remove makeup, dead skin cells, pollutants, oil, dirt, and/or clean out pores on the skin. Face cleansers may specialize in having one function (exa. just removing makeup) or may have multiple functions (exa. Removing makeup and cleaning pores).

Price

Shop

Buy Gentle Black Facial Cleanser

Starts at $13.60
Shop

Buy Low pH Good Morning Gel Cleanser

Starts at $6.49

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
ph level
5.3

At a glance

Click on any of the items below to learn more

Notable Ingredients

Vitamin E
Ceramides
Hyaluronic Acid
Peptides

Benefits

Hydrating (2)
Redness Reducing (2)
Reduces Irritation
Anti-Aging
Scar Healing
Brightening (2)

Concerns

Drying
Acne Trigger
Irritating
Rosacea

Notable Ingredients

BHA

Benefits

Good For Oily Skin (3)
Redness Reducing
Reduces Irritation
Reduces Large Pores
Scar Healing

Concerns

Drying
Acne Trigger
Rosacea (2)
Eczema
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Ingredients Compared

Ingredients that are highlighted in purple are present in both products.

Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

Learn more about what what Com. / Irr. ratings are

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Ingredients Explained

These ingredients are found in both products.

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

1
What it does: Skin Conditioning, Solvent
Community Rating: Loved

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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

Dear, Klairs Gentle Black Facial Cleanser contains this as ingredient number 1.

COSRX Low pH Good Morning Gel Cleanser contains this as ingredient number 1.

2
What it does: Skin Conditioning, Solvent
Community Rating: Mixed

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.

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.

Dear, Klairs Gentle Black Facial Cleanser contains this as ingredient number 5.

COSRX Low pH Good Morning Gel Cleanser contains this as ingredient number 22.

3
What it does: Skin Conditioning
Community Rating: Mixed

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.

Dear, Klairs Gentle Black Facial Cleanser contains this as ingredient number 9.

COSRX Low pH Good Morning Gel Cleanser contains this as ingredient number 18.

4
What it does: Masking
Community Rating: Very Disliked

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

Dear, Klairs Gentle Black Facial Cleanser contains this as ingredient number 10.

COSRX Low pH Good Morning Gel Cleanser contains this as ingredient number 4.

5
What it does: Humectant, Masking, Skin Conditioning, Solvent
Community Rating: Mixed

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.

Dear, Klairs Gentle Black Facial Cleanser contains this as ingredient number 12.

COSRX Low pH Good Morning Gel Cleanser contains this as ingredient number 7.

6
What it does: Skin Conditioning
Community Rating: Liked

We don't have a description for Ulmus Davidiana Root Extract.

Dear, Klairs Gentle Black Facial Cleanser contains this as ingredient number 20.

COSRX Low pH Good Morning Gel Cleanser contains this as ingredient number 12.

Here's what our community thinks of the ingredients in these two products.

52% are loved or liked
19% have mixed ratings
6% are disliked or very disliked
23% have no rating yet
40% are loved or liked
28% have mixed ratings
24% are disliked or very disliked
8% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

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Reviews

Here's what our community thinks

Dear, Klairs Gentle Black Facial Cleanser 31 ingredients

5.0 /5
from 1 rating

COSRX Low pH Good Morning Gel Cleanser 25 ingredients

3.3 /5
from 56 ratings
Great Value (6) Broke Me Out (4) Light Scent (4) Doesn't Work (4) Drying (4) Works Well (4)
Roseblushbliss's avatar

Roseblushbliss

3 months ago · Sensitive Skin
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...

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 after use. I think I remember it being mildly stinging and irritating, leaving my skin feel more raw afterwards rather than just refreshed and clean. May have also left a residue after washing.

Just, please look for something else. You can find something better, even for a lower price point.

katrina1's avatar

katrina1

3 months ago · Oily Skin
Review

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

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