Versus

P.Calm UnderPore Foam Cleanser Versus Round Lab Birch Juice Moisturising Cleanser

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

Overview

What they are

These products are both reef safe face cleansers. They have a total of 11 ingredients in common

Cool Features

They both contain Vitamin C

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores, scar healing, dark spots and better texture

Free From

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

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
UnderPore Foam Cleanser

Water

Skin Conditioning

Glycerin

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

Sodium Cocoyl Isethionate

Cleansing

Coco-Betaine

Cleansing

Sodium Methyl Cocoyl Taurate

Cleansing
Not safe for Fungal Acne Icon

Stearyl Alcohol

Emollient
2 / 2 Fatty Alcohol Icon

Coconut Acid

Cleansing
Not safe for Fungal Acne Icon

Glyceryl Stearate

Emollient
1 / 0 Not safe for Fungal Acne Icon

Hydroxypropyl Starch Phosphate

Sodium Chloride

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

Tea-Cocoyl Glutamate

Cleansing

Coco-Glucoside

Cleansing

Sodium Isethionate

Cleansing

Salicylic Acid

Masking
BHA IconPreservative IconGood for Oily Skin IconGood for Minimizing Pores IconHelps fight Acne IconHelps brighten skin IconCan worsen Dry Skin IconMay worsen Eczema IconMay worsen Rosacea Icon

Hydroxyacetophenone

Antioxidant
Antioxidant Icon

Disodium EDTA

Allantoin

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Panthenol

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

Sodium Methyltaurate

Skin Conditioning

Ethylhexylglycerin

Skin Conditioning

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

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Ascorbic Acid

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps brighten skin Icon

Glucomannan

Skin Conditioning

1,2-Hexanediol

Skin Conditioning

Diospyros Kaki Leaf Extract

Skin Protecting

Vitis Vinifera Fruit Extract

Skin Conditioning

Polygonum Cuspidatum Root Extract

Antioxidant
Antioxidant Icon

Coffea Arabica Seed Extract

Masking

Carthamus Tinctorius Flower Extract

Skin Conditioning

Camellia Sinensis Leaf Extract

Antimicrobial
Antioxidant IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging Icon

Castanea Crenata Shell Extract

Skin Conditioning

Zanthoxylum Piperitum Peel Extract

Antimicrobial

Glycyrrhiza Glabra Root Extract

Bleaching
Good for Dark Spots Icon

Hydrogenated Phosphatidylcholine

Emulsifying

Caprylic/Capric Triglyceride

Masking

Centella Asiatica Extract

Cleansing
Helps reduce Skin Redness IconHelps reduce irritation Icon

Guaiazulene

Antimicrobial
Fragrance Icon

Triticum Vulgare Sprout Extract

Skin Conditioning

Sucrose Stearate

Emollient
0 / 0

Oryza Sativa Bran Extract

Skin Conditioning
Helps hydrate Dry Skin Icon

Cetearyl Alcohol

Emollient
2 / 1 Fatty Alcohol IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Boswellia Serrata Resin Extract

Smoothing

Carica Papaya Fruit Extract

Skin Conditioning

Pinus Palustris Leaf Extract

Tonic

Pueraria Thunbergiana Root Extract

Skin Conditioning

Oenothera Biennis Flower Extract

Astringent

Ulmus Davidiana Root Extract

Skin Conditioning

Olea Europaea Leaf Extract

Perfuming
Fragrance Icon

Laurus Nobilis Leaf Extract

Masking

Melaleuca Alternifolia Leaf Extract

Perfuming
Fragrance IconGood for Oily Skin Icon

Aloe Barbadensis Leaf Extract

Emollient
Helps reduce Skin Redness IconHelps reduce irritation Icon

Chamaecyparis Obtusa Leaf Extract

Skin Conditioning

Bifida Ferment Lysate

Skin Conditioning
Helps hydrate Dry Skin Icon

Lactobacillus Ferment Lysate

Skin Conditioning
Not safe for Fungal Acne Icon

Lactococcus Ferment Lysate

Skin Conditioning

Moringa Oleifera Seed Extract

Skin Conditioning

Papain

Skin Conditioning
0 / 0

Madecassic Acid

Skin Conditioning
Helps reduce irritation IconHelps with Anti-Aging Icon

Madecassoside

Antioxidant
Antioxidant IconHelps reduce irritation IconHelps with Anti-Aging Icon

Asiatic Acid

Skin Conditioning

Asiaticoside

Antioxidant
Antioxidant IconGood for Scar Healing Icon

Melaleuca Alternifolia Leaf Oil

Antioxidant
Antioxidant IconFragrance IconOil IconGood for Oily Skin IconMay worsen Eczema 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
Humectant, Skin Conditioning, Skin Protecting

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

Sodium cocoyl isethionate is a natural ingredient from coconut oil. It is an ultra gentle cleanser that gives a nice foam without drying the skin or impacting the skin barrier.

The amount of foam created depends on the amount of sodium cocoyl isethionate used in the product.

This ingredient also helps improve the spreadability of a product.

Learn more about Sodium Cocoyl Isethionate
Cleansing, Foaming

This gentle cleansing and foaming ingredient is known for leaving a smooth feeling in skin and hair. It is made using coconut oil.

According to the manufacturer, it is soluble in water and has resistance to hard water, acid, and alkali.

Due to its coconut base, it may not be Malassezia folliculitis safe.

Learn more about Sodium Methyl Cocoyl Taurate
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
Cleansing, Foaming

Coco-Glucoside is a surfactant, or a cleansing ingredient. It is made from glucose and coconut oil.

Surfactants help gather dirt, oil, and other pollutants from your skin to be rinsed away.

This ingredient is considered gentle and non-comedogenic. However, it may still be irritating for some.

Learn more about Coco-Glucoside

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
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
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.

Antioxidant, Buffering, Masking

Ascorbic Acid is is pure Vitamin C. This form makes up the largest amount of vitamin C found naturally in our skin.

Not only is vitamin C great for your overall health and immune system, it also has plenty of benefits on your skin.

Vitamin C is best used for brightening skin. It improves dark spots, acne scars, and hyperpigmentation. This is because it blocks the process of skin darkening when exposed to UV.

Remember: Vitamin C should not replace sunscreen!

Your skin uses vitamin C to build collagen. Collagen is one key component in having a strong skin barrier and plump skin. Vitamin C also plays a role in regulating collagen, thus making it effective in improving wrinkles and fine lines.

Ascorbic acid shows potent antioxidant activity. As an antioxidant, it helps fight free-radicals. Free-radicals are molecules that may damage your skin cells. These antioxidants also protect skin against UV damage.

The best formulations include Vitamin E and/or ferulic acid. These two ingredients help stabilize and provide a boost in the benefits of ascorbic acid. This is because ascorbic acid becomes unstable when exposed to UV and air. In fact, you can tell your ascorbic acid has oxidized when it turns an orange-yellow color.

Ascorbic acid is generally compatible with other ingredients. However, using ascorbic acid with other active ingredients might cause irritation. Two ingredients: copper ions and benzoyl peroxide, will inactivate ascorbic acid completely.

Read more about other types of Vitamin C:

Foods rich with vitamin C include oranges, strawberries, broccoli, bell peppers, and more. When consuming Vitamin C, your skin receives a portion of the nutrients.

Learn more about Ascorbic 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 

When to use

27 Routines
41% use in am
59% use in pm
96% use every day
When to use See routines that use it ->
691 Routines
44% use in am
56% use in pm
97% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

P.Calm UnderPore Foam Cleanser 63 ingredients

5.0 /5
from 1 rating
tiffchikin's avatar

tiffchikin

1 year ago
Review

This product does not overpromise and its function is to clean excess oil and dirt. It’s gentle and safe for my sensitive skin. It reduced sebum in my T-Zone area after using this as daily cleanser but never dries out my skin.

Round Lab Birch Juice Moisturising Cleanser 25 ingredients

3.1 /5
from 15 ratings
Drying (4) Broke Me Out (3) Great Value (3)
kayleesmith's avatar

Shaylee Gurung

9 months ago
Review

This cleanser is amazing for brightening your face in the morning because it has vitamin C. I also use it in the nighttime cause it makes my skin feel refreshed. The only time I don't use this is when I am exfoliating with Bha, Aha.
It has a gel like feel and the bottle is big. If you are prone to Frangrance then you might want to be cautious.
Btw I have combo skin :)

#great value
#light
#light scent
#works well
Sevem's avatar

Sevem

7 months ago
Review

Tried out this cleanser because I've seen good reviews on social media and love their sun screen. Unfortunately, I should've checked my compatibility with it before purchasing. Stuck with it for about a week and it made me breakout really bad, after each use my face still felt slightly oily like it didn’t help to cleanse away anything.

#broke me out
#light