Explore Routine Login

Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Face Republic Purity Sun Essence SPF 50+ PA++++ versus COSRX Aloe Soothing Sun Cream SPF 50 PA+++ .

Last updated on July 18, 2023. Published on March 25, 2023

Overview

What they are

These products are both cruelty-free sunscreens. They have a total of 6 ingredients in common

Cool Features

They both contain SPF and Vitamin E

Suited For

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

Free From

They both do not contain any parabens or sulfates

What's Inside

They both contain harsh alcohols, fragrances and silicones

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

Sunscreen South Korean Brand South Korea
Sunscreen South Korean Brand South Korea

Sunscreen

Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.

Sunscreen

Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.

Price

Shop

Buy Purity Sun Essence SPF 50+ PA++++

Starts at $11.50
Shop

Buy Aloe Soothing Sun Cream SPF 50 PA+++

Starts at $8.99

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
spf rating
50
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
spf rating
50

At a glance

Click on any of the items below to learn more

Notable Ingredients

Chemical UV Filter (4)
Mineral UV Filter
Vitamin C
Vitamin E
Niacinamide
Ceramides

Benefits

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

Notable Ingredients

Chemical UV Filter (4)
Mineral UV Filter
Vitamin E
Exfoliators

Benefits

Hydrating
Redness Reducing
Reduces Irritation
Dark Spots
Brightening (2)

Concerns

Drying
May Worsen Oily Skin (3)
Acne Trigger
Irritating (3)
Rosacea (4)
Eczema (5)
Join our community

Build your routine, track which ingredients work for you, and much more with your free account.

Join SkinSort

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

Loading ingredients...

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

Face Republic Purity Sun Essence SPF 50+ PA++++ contains this as ingredient number 1.

COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 1.

2
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

Face Republic Purity Sun Essence SPF 50+ PA++++ contains this as ingredient number 12.

COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 3.

3
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.

Face Republic Purity Sun Essence SPF 50+ PA++++ contains this as ingredient number 13.

COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 13.

4
What it does: Emulsion Stabilising, Gel Forming
Community Rating: Disliked

Carbomer is a polymer of acrylic acid. Its main role is to create gel consistency within products.

Carbomer is commonly found in many types of cosmetics products. It is found to be safe in concentrations up to 15%. However, a high amount of carbomer can cause pilling or balling up of products. Most products contain 1% of less of carbomer.

Face Republic Purity Sun Essence SPF 50+ PA++++ contains this as ingredient number 30.

COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 33.

5
What it does: Emulsion Stabilising
Community Rating: Very Disliked

Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products.

Acrylates/C10-30 Alkyl Acrylate Crosspolymer is also an emulsifier. Due to its properties, it can prevent water and oil ingredients from separating.

Face Republic Purity Sun Essence SPF 50+ PA++++ contains this as ingredient number 31.

COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 30.

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

Face Republic Purity Sun Essence SPF 50+ PA++++ contains this as ingredient number 36.

COSRX Aloe Soothing Sun Cream SPF 50 PA+++ contains this as ingredient number 34.

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

48% are loved or liked
21% have mixed ratings
29% are disliked or very disliked
2% have no rating yet
16% are loved or liked
11% have mixed ratings
64% are disliked or very disliked
9% have no rating yet

Usage

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

When to use

Loading routine usage...
Loading routine usage...

Reviews

Here's what our community thinks

Face Republic Purity Sun Essence SPF 50+ PA++++ 42 ingredients

3.4 /5
from 5 ratings
ShiBLue's avatar

ShiBLue

1 year ago · Combination Skin
Review

No
I thought it was good for my skin since the ingredients have Niacinamide, but when i tried on it my skin the feeling is Silky and i was saying...

No
I thought it was good for my skin since the ingredients have Niacinamide, but when i tried on it my skin the feeling is Silky and i was saying to myself that it's ok but in the morning I had a breakout like a small cyst then after a few days many are coming out on my skin face. The analysis of this website is really amazing. It's not Malassezia Safe, which tells me it's bad for the skin.

COSRX Aloe Soothing Sun Cream SPF 50 PA+++ 45 ingredients

2.3 /5
from 23 ratings
Irritating (6) Doesn't Work (4) Broke Me Out (4) Light Scent (3) Pilling (3) Heavy (2)
mooj's avatar

mooj

5 months ago · Dry Skin
Review

this sunscreen stung my eyes super bad. even when i took care to avoid my eye area, it still burnt. left my skin red and irritated looking.

sword's avatar

sword

11 months ago · Oily Skin
Review

Broke Me Out Horrifically
I used to use this when I was in school and had awful acne, so I didn't notice it caused me to break out until I decided...

Broke Me Out Horrifically
I used to use this when I was in school and had awful acne, so I didn't notice it caused me to break out until I decided to try it again recently. It gave me an awful break out all over my cheeks, and flared up my rosacea. It took a few days to recover. Also this has a white cast, so beware if that's something you typically avoid.

Alternatives

Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Face Republic Purity Sun Essence SPF 50+ PA++++.

See 50 alternatives

Our Dupe Finder has found 50 potential alternatives that have similar ingredients to COSRX Aloe Soothing Sun Cream SPF 50 PA+++.

See 50 alternatives
Loading similar comparisons...