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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Etude House Soon Jung 10 Free Moist Emulsion versus COSRX Oil Free Ultra Moisturizing Lotion with Birch Sap .

Last updated on December 09, 2023. Published on March 31, 2022

Overview

What they are

These products are both reef safe . They have a total of 7 ingredients in common

Suited For

They're both likely to be good for dry skin, brightening skin and sensitive skin

Free From

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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.

Emulsion South Korean Brand South Korea
General Moisturizer South Korean Brand South Korea

Emulsion

A lighter version of moisturizer, usually with a gel-consistency.

General Moisturizer

All-purpose moisturizers hydrate the top layer of skin cells.

Price

Shop

Buy Soon Jung 10 Free Moist Emulsion

Shop

Buy Oil Free Ultra Moisturizing Lotion with Birch Sap

Starts at $12.19

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

Benefits

Hydrating (2)
Reduces Irritation (2)
Acne Fighting
Brightening (2)

Concerns

May Worsen Oily Skin
Acne Trigger

Benefits

Hydrating (2)
Redness Reducing (2)
Reduces Irritation (3)
Scar Healing
Brightening

Concerns

May Worsen Oily Skin
Acne Trigger
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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: 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

Etude House Soon Jung 10 Free Moist Emulsion contains this as ingredient number 2.

COSRX Oil Free Ultra Moisturizing Lotion with Birch Sap contains this as ingredient number 3.

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.

Etude House Soon Jung 10 Free Moist Emulsion contains this as ingredient number 5.

COSRX Oil Free Ultra Moisturizing Lotion with Birch Sap contains this as ingredient number 7.

3
What it does: Skin Conditioning
Community Rating: Loved

Panthenol (also referred to as pro-vitamin B5) is a common ingredient that helps hydrate and soothe the skin.

lt is a humectant, meaning that it helps the skin attract and retain moisture.

Another benefit is the anti-inflammatory abilities. This means that it's great for sensitive, irritation-prone skin.

Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.

Learn more about Panthenol

Etude House Soon Jung 10 Free Moist Emulsion contains this as ingredient number 7.

COSRX Oil Free Ultra Moisturizing Lotion with Birch Sap contains this as ingredient number 15.

4
What it does: Emollient, Emulsifying, Emulsion Stabilising
Community Rating: Very Disliked

Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.

Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.

Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.

This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.

Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.

Learn more about Cetearyl Alcohol

Etude House Soon Jung 10 Free Moist Emulsion contains this as ingredient number 8.

COSRX Oil Free Ultra Moisturizing Lotion with Birch Sap contains this as ingredient number 6.

5
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

Etude House Soon Jung 10 Free Moist Emulsion contains this as ingredient number 15.

COSRX Oil Free Ultra Moisturizing Lotion with Birch Sap contains this as ingredient number 13.

6
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.

Etude House Soon Jung 10 Free Moist Emulsion contains this as ingredient number 19.

COSRX Oil Free Ultra Moisturizing Lotion with Birch Sap contains this as ingredient number 10.

7
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.

Etude House Soon Jung 10 Free Moist Emulsion contains this as ingredient number 22.

COSRX Oil Free Ultra Moisturizing Lotion with Birch Sap contains this as ingredient number 2.

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

46% are loved or liked
21% have mixed ratings
29% are disliked or very disliked
4% have no rating yet
47% are loved or liked
21% have mixed ratings
32% are disliked or very disliked
0% have no rating yet

Usage

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

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Reviews

Here's what our community thinks

Etude House Soon Jung 10 Free Moist Emulsion 24 ingredients

5.0 /5
from 1 rating

COSRX Oil Free Ultra Moisturizing Lotion with Birch Sap 19 ingredients

3.3 /5
from 16 ratings
Works Well (5) Great Value (4) Light (3) Hydrating (3) Absorbs Well (3) Light Scent (3)
CustardBunny's avatar

CustardBunny

6 months ago · Sensitive Skin
Review

lasts forever
+ feels good on the skin
+not sticky or excessively fat
+ no smell
+ one little click is enough to last ur face and neck!
- can...

lasts forever
+ feels good on the skin
+not sticky or excessively fat
+ no smell
+ one little click is enough to last ur face and neck!
- can be expensive to buy

AlessandraRodriguez_228's avatar

AlessandraRodriguez_228

6 months ago · Combination Skin
Review

GAVE ME A BREAKOUT
first product to ever be a direct cause for acne, i hope i get to pinpoin which ingridient was. When i stopped using this, the...

GAVE ME A BREAKOUT
first product to ever be a direct cause for acne, i hope i get to pinpoin which ingridient was. When i stopped using this, the acne went away too.

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