Round Lab Soybean Nourishing Serum Versus Round Lab Birch Juice Moisturizing Toner

See how these products line up with your preferences

Here's our complete breakdown comparing the ingredients, attributes, and more of Round Lab Soybean Nourishing Serum versus Round Lab Birch Juice Moisturizing Toner .

Published on November 13, 2022

Overview

What they are

These products are both vegan and reef safe . They have a total of 9 ingredients in common

Cool Features

They both contain ceramides and Vitamin C

Suited For

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

Free From

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

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Round Lab Soybean Nourishing Serum

Round Lab Birch Juice Moisturizing Toner

Serum South Korean Brand

Toner South Korean Brand

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Toners are used as a “last-step” cleanser, a pH balancer, add moisture to the skin, or may help in reducing impurities on the skin. They have a liquid consistency and are usually used after cleansers but before treatments.

Price

Shop

Buy Soybean Nourishing Serum

Starts at $20.15

Shop

Buy Birch Juice Moisturizing Toner

Starts at $19.99

Ingredient Info

Click any item below to learn more and view relevant ingredients.

Round Lab Soybean Nourishing Serum 52 ingredients

Round Lab Birch Juice Moisturizing Toner 21 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

Round Lab Soybean Nourishing Serum 52 ingredients

Round Lab Birch Juice Moisturizing Toner 21 ingredients

Notable Ingredients

Vitamin C

Vitamin E

Exfoliators (2)

Niacinamide

Ceramides (5)

Peptides

Benefits

Hydrating (10)

Good For Oily Skin

Redness Reducing (8)

Reduces Irritation (7)

Reduces Large Pores

Anti-Aging (7)

Dark Spots

Scar Healing (2)

Acne Fighting (2)

Brightening (4)

Concerns

May Worsen Oily Skin (2)

Acne Trigger

Irritating

Notable Ingredients

Vitamin C

Ceramides

Hyaluronic Acid (2)

Benefits

Hydrating (3)

Redness Reducing (3)

Reduces Irritation (3)

Skin Texture (2)

Anti-Aging (3)

Dark Spots (2)

Scar Healing (2)

Brightening (3)

Concerns

Irritating

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Ingredients Compared

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

Round Lab Soybean Nourishing Serum 52 ingredients

Round Lab Birch Juice Moisturizing Toner 21 ingredients

Water • Propanediol • Glycerin • Glycereth-26 • 1,2-Hexanediol • Coco-Caprylate/Caprate • Panthenol • Glycine Max Seed Extract • Squalane • Ceramide NP • Ceramide Ns • Ceramide AP • Ceramide As • Ceramide EOP • Hydrogenated Lecithin • Stearic Acid • Phytosphingosine • Cetearyl Alcohol • Cholesterol • Adenosine • Lactobacillus/Soymilk Ferment Filtrate • Lactobacillus/Rye Flour Ferment • Bacillus/Soybean Ferment Extract • Calcium Pantothenate • Folic Acid • Pyridoxine • Thiamine Hcl • Riboflavin • Cyanocobalamin • Hydroxydecyl Ubiquinone • Niacinamide • Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate • Dipeptide Diaminobutyroyl Benzylamide Diacetate • Betaine • Trehalose • Ethylhexylglycerin • Polyacrylate Crosspolymer-6 • Acrylates/C10-30 Alkyl Acrylate Crosspolymer • Glyceryl Stearate Citrate • Butylene Glycol • Tocopherol • Theobroma Cacao Seed Extract • Polyglyceryl-3 Distearate • Tromethamine • Zea Mays Starch • Microcrystalline Cellulose • Ascorbyl Glucoside • Kaolin • Dextrin • Magnesium Chloride • Mannitol • Xanthan Gum

Water • Glycerin • Propanediol • Glycereth-26 • Pentylene Glycol • Betula Platyphylla Japonica Juice • Ceramide Ns • Chondrus Crispus Extract • Saccharum Officinarum Extract • Sodium Hyaluronate • Hyaluronic Acid • Panthenol • Tromethamine • Dipotassium Glycyrrhizate • Glyceryl Caprylate • Glyceryl Glucoside • Butylene Glycol • Ascorbic Acid • Carbomer • Xanthan Gum • Disodium EDTA

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.

Water

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

Round Lab Soybean Nourishing Serum contains this as ingredient number 1.

Round Lab Birch Juice Moisturizing Toner contains this as ingredient number 1.

Propanediol

What it does: Solvent

Community Rating: Liked

Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.

Propanediol is not likely to cause sensitivity and considered safe to use.

It is derived from corn or petroleum with a clear color and no scent.

Learn more about Propanediol

Round Lab Soybean Nourishing Serum contains this as ingredient number 2.

Round Lab Birch Juice Moisturizing Toner contains this as ingredient number 3.

Glycerin

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

Round Lab Soybean Nourishing Serum contains this as ingredient number 3.

Round Lab Birch Juice Moisturizing Toner contains this as ingredient number 2.

Glycereth-26

What it does: Humectant

Community Rating: Mixed

Glycereth-26 is a synthetic ingredient and polyethylene glycol ether of Glycerin. Glycerin is already naturally found in your skin and helps keep your skin moisturized.

It is a humectant and helps add texture to products. It can make your product thicker.

As a humectant, it helps draw moisture from the air to your skin. This helps your skin stay hydrated.

Learn more about Glycereth-26

Round Lab Soybean Nourishing Serum contains this as ingredient number 4.

Round Lab Birch Juice Moisturizing Toner contains this as ingredient number 4.

Panthenol

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

Round Lab Soybean Nourishing Serum contains this as ingredient number 7.

Round Lab Birch Juice Moisturizing Toner contains this as ingredient number 12.

Ceramide Ns

What it does: Skin Conditioning

Community Rating: Loved

Ceramide NS is a type of Ceramide. Ceramides are intercellular lipids naturally found in our skin that bonds dead skin cells together to create a barrier. They are known for their ability to hold water and thus are a great ingredient for dry skin.

Ceramide NG,Ceramide NS,1,3-Hexadecanediol, 2-Hexadecanamide,Palmitoyl-C16-Dihydrosphingosine,1-Stearoyl-C18-Sphingosine

Round Lab Soybean Nourishing Serum contains this as ingredient number 11.

Round Lab Birch Juice Moisturizing Toner contains this as ingredient number 7.

Butylene Glycol

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.

Round Lab Soybean Nourishing Serum contains this as ingredient number 40.

Round Lab Birch Juice Moisturizing Toner contains this as ingredient number 17.

Tromethamine

What it does: Buffering, Masking

Community Rating: Liked

Tromethamine is an aliphatic compound. An aliphatic compound is an organic compound with open-chained carbon atoms. It is synthetically created. Tromethamine is used to balance pH and improve texture.

As an emulsifier, Tromethamine prevents oil and water ingredients from separating. This helps stabilize the product and elongate a product's shelf life. Tromethamine also makes a product thicker.

Tromethamine helps balance the pH level of a product. Normal pH level of skin is slightly acidic (~4.75-5.5). The acidity of our skin is maintained by our glands and skin biome. Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.

Oral Tromethanmine is an anti-inflammatory drug but plays the role of masking, adding fragrance, and/or balancing pH in skincare.

1,3-Propanediol, 2-amino-2-(hydroxymethyl)-

Learn more about Tromethamine

Round Lab Soybean Nourishing Serum contains this as ingredient number 44.

Round Lab Birch Juice Moisturizing Toner contains this as ingredient number 13.

Xanthan Gum

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

Round Lab Soybean Nourishing Serum contains this as ingredient number 52.

Round Lab Birch Juice Moisturizing Toner contains this as ingredient number 20.

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