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Anua Heartleaf 77% Soothing Toner Versus One Thing Houttuynia Cordata Extract

Toner
Toner
Korean Brand South Korea
Korean Brand South Korea

Updated on April 21, 2025

Overview

What they are

These products are both vegan, cruelty-free, fungal acne (malassezia) safe, and reef safe toners. They have a total of 3 ingredients in common

Suited For

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

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 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

Benefits

Benefits

Ingredients Side-by-side

found in both products

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

Houttuynia Cordata Extract is more commonly known as Heart Leaf, Fish Mint, or Chameleon plant.

The components found in Heart Leaf give it antioxidant, hydrating, antimicrobial, and anti-inflammatory properties.

Heart Leaf is rich in flavonoids such as quercetin, apigenin, and more. It also contains polysaccharides, the most common type of carbs in food.

Flavonoids have been shown to be effective antioxidants. They help neutralize free-radical molecules. Free-radical molecules are unstable molecules that may damage our skin cells and DNA. The flavonoids in Heart Leaf also help soothe the skin.

Polysaccharides are naturally found in our skin. They play a role in hydrating and repairing the top layer of skin. The polysaccharides in Heart Leaf help moisturize our skin.

Studies show decanoyl acetaldehyde, a component of Heart Leaf oil, is effective at killing bacteria.

The name 'Fish Mint' comes from the herb's natural fishy smell. Is is native to southeast Asia and used throughout the continent for traditional cooking and medicine.

Learn more about Houttuynia Cordata Extract
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 
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.

When to use

12,048 Routines
50% use in am
50% use in pm
97% use every day
When to use See routines that use it ->
34 Routines
47% use in am
53% use in pm
94% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Anua Heartleaf 77% Soothing Toner 21 ingredients

3.3 /5
from 197 ratings
Light (79) Absorbs Well (66) No Scent (60)
laila.21's avatar

Laila

1 year ago
Review

Did not live up with the hype I've seen all over TikTok.
I wanted to love it as I heard great things about it for acne prone skin, but it literally did nothing to me even when i used it for four months (2 bottles).
Once I stopped using it, my skin became better.

#drying
#no scent
#doesn't work
Lapaki's avatar

Lapaki

1 year ago
Review

Very good at targeting redness and irritations. Whenever my skin feels irritated, either from treatments or using products with Tretinoin and Hydroquinone, or is experiencing Rosacea flare-ups, applying one or more layers of this toner noticeably reduces redness - sometimes it even disappears completely, depending on the severity.

I usually am cautios with hyped products, they tend to set you Show more

#light
#absorbs well
#no scent
#works well

One Thing Houttuynia Cordata Extract 3 ingredients

4.5 /5
from 2 ratings
Absorbs Well (1) Great Value (1) Hydrating (1)
Halla.Durno's avatar

Halla Durno

2 months ago
Review

I'm actually so devastated that I ran out of this and can't find it anywhere. It's been an absolute skin saver. Will be on the hunt for this.

#great value
#hydrating
#light
#absorbs well