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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Kiehl's Rare Earth Deep Pore Cleansing Masque versus GLAMGLOW SUPERMUD® Charcoal Instant Treatment Mask .

Published on July 05, 2021

Overview

What they are

These products are both reef safe wash off masks. They have a total of 8 ingredients in common

Cool Features

They both contain exfoliants

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin and scar healing

Free From

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

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

Wash Off Mask American Brand United States
Wash Off Mask American Brand United States

Wash Off Mask

Wash off masks are used to treat skin concerns: large pores, dryness, dullness, acne, and much more. They are applied preferably after cleansing (depending on the product’s instructions) and usually have to be removed within a specific time period.

Wash Off Mask

Wash off masks are used to treat skin concerns: large pores, dryness, dullness, acne, and much more. They are applied preferably after cleansing (depending on the product’s instructions) and usually have to be removed within a specific time period.

Price

Shop

Buy Rare Earth Deep Pore Cleansing Masque

Starts at $36.99
Shop

Buy SUPERMUD® Charcoal Instant Treatment Mask

Starts at $42.00

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

At a glance

Click on any of the items below to learn more

Notable Ingredients

Vitamin E
Exfoliators (3)

Benefits

Hydrating (2)
Good For Oily Skin
Redness Reducing
Reduces Irritation
Anti-Aging
Scar Healing
Acne Fighting
Brightening (2)

Concerns

May Worsen Oily Skin (2)
Acne Trigger
Irritating

Notable Ingredients

AHA (4)
BHA
Exfoliators (2)

Benefits

Hydrating
Good For Oily Skin (3)
Redness Reducing
Reduces Irritation (2)
Skin Texture (3)
Reduces Large Pores (5)
Anti-Aging (2)
Dark Spots (3)
Scar Healing (4)
Acne Fighting (2)
Brightening (6)

Concerns

Drying
Irritating (6)
Rosacea (6)
Eczema (3)
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Ingredients Side-by-side

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

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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

Kiehl's Rare Earth Deep Pore Cleansing Masque contains this as ingredient number 1.

GLAMGLOW SUPERMUD® Charcoal Instant Treatment Mask contains this as ingredient number 1.

2
What it does: Abrasive, Absorbent, Cosmetic Colorant
Community Rating: Liked

Kaolin is a clay. It is used for oil control and to help minimize pores. Like other clays, kaolin has the ability to absorb excess sebum or oil. This can help clean out pores and mattify the skin.

Some types of kaolin may have exfoliating properties. When water is added to kaolin, it becomes a paste with small abrasive particles.

Most kaolin is a white color, but may be pink/orange/red depending on where it comes from.

The name 'kaolin' comes from a Chinese village named 'Gaoling'. Kaolin clay comes from rocks rich in kaolinite. Kaolinite, the mineral, has a silicate layered structure. Kaolinite is formed from chemical weathering of aluminum siilicate minerals.

Besides skincare, kaolin is commonly used to make glossy paper, in ceramics, toothpaste, and as medicine to soothe stomach issues.

Learn more about Kaolin

Kiehl's Rare Earth Deep Pore Cleansing Masque contains this as ingredient number 2.

GLAMGLOW SUPERMUD® Charcoal Instant Treatment Mask contains this as ingredient number 2.

3
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

Glycerin 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 Glycerin

Kiehl's Rare Earth Deep Pore Cleansing Masque contains this as ingredient number 5.

GLAMGLOW SUPERMUD® Charcoal Instant Treatment Mask contains this as ingredient number 26.

4
What it does: Preservative
Community Rating: Very Disliked

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.

It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.

Kiehl's Rare Earth Deep Pore Cleansing Masque contains this as ingredient number 10.

GLAMGLOW SUPERMUD® Charcoal Instant Treatment Mask contains this as ingredient number 35.

5
What it does: Emollient, Humectant, Skin Conditioning
Community Rating: Liked

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

Kiehl's Rare Earth Deep Pore Cleansing Masque contains this as ingredient number 12.

GLAMGLOW SUPERMUD® Charcoal Instant Treatment Mask contains this as ingredient number 20.

6
What it does: Emulsifying, Emulsion Stabilising, Gel Forming, Skin Conditioning
Community Rating: Disliked

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

Learn more about Xanthan Gum

Kiehl's Rare Earth Deep Pore Cleansing Masque contains this as ingredient number 13.

GLAMGLOW SUPERMUD® Charcoal Instant Treatment Mask contains this as ingredient number 30.

7
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.

Kiehl's Rare Earth Deep Pore Cleansing Masque contains this as ingredient number 14.

GLAMGLOW SUPERMUD® Charcoal Instant Treatment Mask contains this as ingredient number 29.

8
What it does: Skin Conditioning
Community Rating: Liked

Aloe Barbadensis Leaf Juice comes from leaves of the aloe plant. Aloe Barbadensis Leaf Juice is best known for helping to soothe sunburns. It is also anti-inflammatory, moisturizing, antiseptic, and can help heal wounds.

Aloe is packed with good stuff including Vitamins A, C, and E. These vitamins are antioxidants, which help fight free-radicals and the damage they may cause. Free-radicals are molecules that may damage your skin cells, such as pollution.

Aloe Barbadensis Leaf Juice also contains sugars. These sugars come in the form of monosaccharides and polysaccharides, folic acid, and choline. These sugars are able to help bind moisture to skin.

It also contains minerals such as calcium, 12 anthraquinones, fatty acids, amino acids, and Vitamin B12.

Learn more about Aloe Barbadensis Leaf Juice

Kiehl's Rare Earth Deep Pore Cleansing Masque contains this as ingredient number 17.

GLAMGLOW SUPERMUD® Charcoal Instant Treatment Mask contains this as ingredient number 13.

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

53% are loved or liked
11% have mixed ratings
37% are disliked or very disliked
0% have no rating yet
37% are loved or liked
13% have mixed ratings
32% are disliked or very disliked
18% 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

Kiehl's Rare Earth Deep Pore Cleansing Masque 19 ingredients

4.3 /5
from 4 reviews
glasscasita's Avatar'
Sep 13, 2021

Liked this mask!
I don't usually use clay masks because it dries out my skin too much but decided to try this out. It leaves my pores feeling clean without drying!

Liked this mask!
I don't usually use clay masks because it dries out my skin too much but decided to try this out. It leaves my pores feeling clean without drying!

MeaganClare's Avatar'
Apr 26, 2023

It's great, but can be drying
I really noticed a difference when I first started using this at clearing some of my clogged pores. Perhaps my skin is reacting to it differently now, but I find it can be drying and it is no longer as...

It's great, but can be drying
I really noticed a difference when I first started using this at clearing some of my clogged pores. Perhaps my skin is reacting to it differently now, but I find it can be drying and it is no longer as effective at unclogging my pores. Giving it a higher review overall as I think the change is a result of repeated use. I recommend diversifying your masks and not using this too regularly, if you'd like to avoid it losing effect or drying your skin out.

acelexa's Avatar'
Feb 12, 2024

I think it works well

I think it works well

Expensive
Drying
Works Well

GLAMGLOW SUPERMUD® Charcoal Instant Treatment Mask 38 ingredients

2.0 /5
from 1 review
Anonymous's Avatar'
Sep 1, 2023

Burned by skin
I have sensitive combination skin, and honestly it is my fault for not reading it clearly since it said that it was for oily skin. But when I used it my skin literally turned red and was burning so much. I would recommend...

Burned by skin
I have sensitive combination skin, and honestly it is my fault for not reading it clearly since it said that it was for oily skin. But when I used it my skin literally turned red and was burning so much. I would recommend this mask for people with non-sensitive oily skin, but not the other skin types.

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