COSRX Hydrium Watery Toner Versus SNP Prep Peptaronic Toner

See how these products line up with your preferences

Here's our complete breakdown comparing the ingredients, attributes, and more of COSRX Hydrium Watery Toner versus SNP Prep Peptaronic Toner .

Last updated on July 18, 2023. Published on May 10, 2021

Overview

What they are

These products are both cruelty-free and reef safe toners. They have a total of 11 ingredients in common

Cool Features

They both contain hyaluronic acid

Suited For

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

Free From

They both do not contain any harsh alcohols, common allergens, 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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COSRX Hydrium Watery Toner

SNP Prep Peptaronic Toner

Toner South Korean Brand

Toner

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.

Toner

Price

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Buy Hydrium Watery Toner

Starts at $4.89

Shop

Buy Prep Peptaronic Toner

Starts at $5.99

Ingredient Info

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

COSRX Hydrium Watery Toner 13 ingredients

SNP Prep Peptaronic Toner 28 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

COSRX Hydrium Watery Toner 13 ingredients

SNP Prep Peptaronic Toner 28 ingredients

Benefits

Hydrating

Redness Reducing

Reduces Irritation (2)

Skin Texture

Anti-Aging

Scar Healing (2)

Brightening (2)

Concerns

Irritating

Benefits

Hydrating

Skin Texture

Anti-Aging

Scar Healing

Brightening (2)

Concerns

Irritating

Rosacea

Eczema (2)

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Ingredients Compared

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

COSRX Hydrium Watery Toner 13 ingredients

SNP Prep Peptaronic Toner 28 ingredients

Water • Butylene Glycol • Glycerin • 1,2-Hexanediol • Allantoin • Panthenol • Sodium Hyaluronate • Pentylene Glycol • Sodium Hyaluronate Crosspolymer • Hydrolyzed Hyaluronic Acid • Hyaluronic Acid • Ethylhexylglycerin • Hydrolyzed Sodium Hyaluronate

Water • Glycerin • Propylene Glycol • 1,2-Hexanediol • Peg-60 Hydrogenated Castor Oil • Carbomer • Arginine • Hydroxyethylcellulose • Ethylhexylglycerin • Parfum • Disodium EDTA • Pentylene Glycol • Xanthan Gum • Butylene Glycol • Sodium Hyaluronate • Sodium Hyaluronate Crosspolymer • Polyglyceryl-10 Laurate • Hydrolyzed Collagen • Hydrolyzed Hyaluronic Acid • Hyaluronic Acid • Caprylyl Glycol • Hydrolyzed Sodium Hyaluronate • Palmitoyl Pentapeptide-4 • Palmitoyl Tripeptide-1 • Tripeptide-1 • Hexapeptide-9 • Hexapeptide-11 • Copper Tripeptide-1

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

COSRX Hydrium Watery Toner contains this as ingredient number 1.

SNP Prep Peptaronic Toner contains this as ingredient number 1.

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.

COSRX Hydrium Watery Toner contains this as ingredient number 2.

SNP Prep Peptaronic Toner contains this as ingredient number 14.

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

COSRX Hydrium Watery Toner contains this as ingredient number 3.

SNP Prep Peptaronic Toner contains this as ingredient number 2.

1,2-Hexanediol

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.

COSRX Hydrium Watery Toner contains this as ingredient number 4.

SNP Prep Peptaronic Toner contains this as ingredient number 4.

Sodium Hyaluronate

What it does: Humectant, Skin Conditioning

Community Rating: Loved

Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.

Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.

Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.

These are some other common types of Hyaluronic Acid:

Learn more about Sodium Hyaluronate

COSRX Hydrium Watery Toner contains this as ingredient number 7.

SNP Prep Peptaronic Toner contains this as ingredient number 15.

Pentylene Glycol

What it does: Skin Conditioning, Solvent

Community Rating: Mixed

Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.

The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.

This property also makes Pentylene Glycol a great texture enhancer. It can help thicken or emulsify a product. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.

Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.

Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.

Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.

Learn more about Pentylene Glycol

COSRX Hydrium Watery Toner contains this as ingredient number 8.

SNP Prep Peptaronic Toner contains this as ingredient number 12.

Sodium Hyaluronate Crosspolymer

What it does: Humectant, Skin Conditioning

Community Rating: Liked

Sodium Hyaluronate Crosspolymer is a type of hyaluronic acid. In fact, it is modified version of hyaluronic acid.

The structure of Sodium Hyaluronate Crosspolymer allows it to stay in the skin's top layer for a longer period of time. This allows for even more hydration and humectant action than hyaluronic acid.

These are some other common types of Hyaluronic Acid:

Learn more about Sodium Hyaluronate Crosspolymer

COSRX Hydrium Watery Toner contains this as ingredient number 9.

SNP Prep Peptaronic Toner contains this as ingredient number 16.

Hydrolyzed Hyaluronic Acid

What it does: Humectant, Skin Conditioning

Community Rating: Liked

Hydrolyzed Hyaluronic Acid is a form of hyaluronic acid. It is created by the hydrolysis of hyaluronic acid with a high molecular weight. Once created, Hydrolyzed Hyaluronic Acid has a low molecular weight.

Low molecular weight HA has been shown to hydrate and increase elasticity of the skin. Increasing elasticity is also associated with reduction of wrinkle depth.

One study found topical low molecular weight hyaluronic acid may be considered for the treatment of rosacea in the adult population. However, we always recommend speaking with a professional about your skin concerns.

Hyaluronic acids are a humectant. This means they draw moisture from the air. Hyaluronic acids help moisturize, soothe, and protect the skin.

Read more about other common forms of hyaluronic acid:

Learn more about Hydrolyzed Hyaluronic Acid

COSRX Hydrium Watery Toner contains this as ingredient number 10.

SNP Prep Peptaronic Toner contains this as ingredient number 19.

Hyaluronic Acid

What it does: Humectant, Moisturising, Skin Conditioning

Community Rating: Loved

Hyaluronic acid is naturally found in healthy skin. It is a humectant, meaning it draws moisture to your skin.

Hyaluronic Acid has the capacity to bind to large amounts of water. This ingredient helps hydrate, soothe, and protect the skin.

Fun fact: It is already naturally found in our bodies, such as the fluids of our eyes and our joints.

Studies find this ingredient to have anti-inflammatory and anti-microbial properties. This can help speed up wound-healing,

These are some other common types of Hyaluronic Acid:

Learn more about Hyaluronic Acid

COSRX Hydrium Watery Toner contains this as ingredient number 11.

SNP Prep Peptaronic Toner contains this as ingredient number 20.

Ethylhexylglycerin

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.

COSRX Hydrium Watery Toner contains this as ingredient number 12.

SNP Prep Peptaronic Toner contains this as ingredient number 9.

Hydrolyzed Sodium Hyaluronate

What it does: Skin Conditioning

Community Rating: Mixed

This ingredient is created by putting sodium hyaluronate through hydrolysis.

You might know this as 'mini' or 'ultra low-molecular weight' hyaluronic acid. The small molecule size means it is able to travel deeper in the skin.

According to studies, low molecular-weight hyaluronic acid can:

One study from 2011 found ultra-low weight HA to show pro-inflammatory properties. Another study from 2022 found it to downregulate UV-B induced inflammation.

Hydrolysis is a process of changing a molecule using water or enzymes.

This ingredient is water-soluble.

Learn more about Hydrolyzed Sodium Hyaluronate

COSRX Hydrium Watery Toner contains this as ingredient number 13.

SNP Prep Peptaronic Toner contains this as ingredient number 22.

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