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Heartleaf Toner

Heartleaf Toner

Product Description

Product overview

Made in South Korea K-BEAUTY

A minimalist, ultra-gentle soothing toner formulated with 100% pure Houttuynia Cordata (Heartleaf) extract. This K-beauty essential calms irritated and sensitive skin while providing deep hydration without any sticky residue. Perfect for those seeking a clean, no-frills approach to skincare.

Vegan Cruelty-Free Fungal Acne Safe Fragrance-Free Alcohol-Free Paraben-Free Silicone-Free Reef Safe
Pregnancy
Yes
Fungal Acne
Yes
Comedogenic
0/5
Size
150ml / 300ml
Ingredients
4 Only
Key Active
Heartleaf 100%
pH Level
5.0-6.0
Skin Concern
Redness, Irritation
Real reviews · YouTube Shorts
Why it's different

100% Heartleaf Extract

Formulated with pure, undiluted Houttuynia Cordata extract using low-temperature extraction to preserve active compounds.

01

Texture & feel

SENSORY
Consistency
Watery-Light
Scent
Fragrance-Free
Absorption
Instant
Finish
Refreshing, Non-Sticky

100% Heartleaf Extract

Formulated with pure, undiluted Houttuynia Cordata extract using low-temperature extraction to preserve active compounds.

Ultra-Calming Formula

Soothes irritated, stressed, and sensitive skin while reducing redness from environmental stressors.

Deep Hydration

Delivers long-lasting moisture without heaviness or sticky residue, perfect for layering.

Minimalist Clean Beauty

Only 4 essential ingredients – no unnecessary additives, fragrances, or artificial colors.

02

Safety & compatibility

SAFE
Pregnancy & Breastfeeding Safe

No retinoids, salicylic acid, hydroquinone, or chemical sunscreens. Safe for use during pregnancy and nursing.

Fungal Acne (Malassezia) Safe

Free from ferments, fatty acids, esters, and polysorbates that can trigger fungal acne.

Non-Comedogenic

Comedogenic rating of 0/5. Will not clog pores or cause breakouts.

Sensitive Skin Approved

Clinically tested for irritation. No harsh alcohols, fragrances, or common allergens.

Compatible With Active Ingredients

Safe to use with retinol, vitamin C, AHAs, BHAs, and niacinamide. Apply before actives to prep skin.

Suitable for Children

Gentle enough for use on children's skin due to its minimal, non-irritating formula.

03

Ingredient breakdown

INGREDIENTS

Houttuynia Cordata (Heartleaf) Extract 100%Proven

A powerful medicinal herb native to Asia, heartleaf is rich in polyphenolic flavonoids including quercetin, quercitrin, hyperoside, and rutin with potent anti-inflammatory and antioxidant properties.

  • Anti-inflammatory: Suppresses NF-κB activity and MAPK pathways to calm irritation
  • Antioxidant: Protects skin from UVB-induced damage and oxidative stress
  • Antibacterial: Inhibits growth of acne-causing bacteria (C. acnes)
  • Clinical Study: Reduced sebum production by 4.6x and increased moisture by 1.5-2x after 8 weeks
Extracted through Mixsoon's proprietary low-temperature process to preserve maximum potency of active compounds.

Water (Aqua)Base

Purified and deionized water serves as the primary solvent, ensuring product stability and optimal delivery of active ingredients.

Butylene GlycolHydrator

A lightweight humectant that attracts and retains moisture in the skin while enhancing the penetration of other ingredients.

  • Function: Humectant, solvent, and penetration enhancer
  • Safety: Non-irritating, suitable for sensitive skin

1,2-HexanediolStabilizer

A multifunctional ingredient that acts as a mild preservative booster while providing additional moisturizing benefits.

  • Function: Preservative booster, humectant
  • Safety: Gentle alternative to traditional preservatives

4 ingredients

Water (Aqua), Butylene Glycol, 1,2-Hexanediol, Houttuynia Cordata Extract

FREE FROM: Fragrance, Alcohol, Parabens, Sulfates, Silicones, Mineral Oil, Essential Oils, Artificial Colors, PEGs, Phenoxyethanol, Formaldehyde Releasers, Phthalates
04

Where it fits in your routine

ROUTINE
1
Cleanser
2
Toner (This)
3
Essence
4
Serum
5
Moisturizer
6
Sunscreen (AM)

Apply immediately after cleansing. Can be layered multiple times (7-skin method) for extra hydration. Pairs perfectly with Mixsoon Heartleaf Essence for enhanced soothing benefits.

05

How to use

HOW TO USE
1

Cleanse Your Face

Start with freshly cleansed skin. Use your favorite cleanser to remove makeup, sunscreen, and impurities.

2

Dispense Toner

Pour a moderate amount onto your palms or soak a cotton pad. For extra hydration, use generously.

3

Apply & Pat

Gently press and pat the toner into your face and neck until fully absorbed. Avoid rubbing.

4

Layer (Optional)

For intensive hydration, apply 2-3 thin layers using the 7-skin method. Allow each layer to absorb before the next.

06

Who is it for?

WHO

Perfect for you if:

  • You have sensitive, easily irritated skin
  • You experience redness, rosacea, or inflammation
  • You prefer minimalist, clean beauty formulas
  • You're prone to fungal acne (malassezia)
  • You're pregnant or breastfeeding
  • You want a lightweight, non-sticky toner
  • You need to soothe skin after treatments (lasers, peels)
  • You follow a Korean skincare routine

Consider alternatives if:

  • You need intense anti-aging benefits
  • You want a toner with exfoliating acids
  • You prefer thick, rich textures
  • You need brightening/whitening effects
  • You want a toner with added fragrance
07

Skin type compatibility

SKIN TYPES
Oily Skin
Excellent

Lightweight, watery texture absorbs instantly. Helps control excess sebum and reduces oiliness without stripping skin.

Dry Skin
Good

Provides hydration but may need layering or a richer moisturizer on top for very dry skin types.

Combination Skin
Excellent

Balances well across different face zones. Hydrates dry areas without adding shine to oily T-zone.

Sensitive Skin
Excellent

Ideal choice! Minimal 4-ingredient formula with no irritants. Calms redness and soothes reactive skin.

Acne-Prone Skin
Excellent

Non-comedogenic (0/5), fungal acne safe, and antibacterial. Helps calm inflammation from breakouts.

08

Results timeline

8+ WEEKS
Immediate

Instant Soothing Relief

Feel immediate cooling and calming sensation. Skin feels refreshed and hydrated right after application.

95% noticed
1-2 Weeks

Reduced Redness & Irritation

Visible reduction in redness and skin sensitivity. Skin appears calmer and more balanced.

80% noticed
4-6 Weeks

Improved Skin Barrier

Strengthened moisture barrier, less reactive skin, and improved overall skin texture.

75% noticed
8+ Weeks

Long-Term Balance

Clinical studies show 4.6x reduction in sebum and 1.5-2x increase in hydration with consistent use.

70% noticed
09

Ratings by platform

4K+ REVIEWS
Amazon
4.5
Rating
2,500+
Reviews
Main complaint: Some users feel effects are too subtle; watery texture may feel insufficient for dry skin
iHerb
4.6
Rating
500+
Reviews
Main complaint: Results take time to notice; best suited for sensitive/rosacea-prone skin
YesStyle
4.7
Rating
800+
Reviews
Main complaint: 150ml size runs out quickly with daily use; 300ml recommended
Ulta
4.4
Rating
200+
Reviews
Main complaint: Minimalist formula may not address multiple skin concerns at once
10

Pros & cons

BALANCED

Praised

  • Ultra-minimal, clean 4-ingredient formula
  • Excellent for sensitive and rosacea-prone skin
  • Fungal acne and pregnancy safe
  • No fragrance, alcohol, or common irritants
  • Lightweight, fast-absorbing texture
  • Great for layering (7-skin method)
  • Affordable price point for K-beauty
  • Large 300ml size available
  • Soothes skin after treatments/procedures

Criticized

  • Effects can feel subtle for some users
  • May not be hydrating enough for very dry skin
  • No additional active ingredients (acids, vitamins)
  • Watery texture may feel "like nothing"
  • 150ml size runs out quickly
  • Requires patience to see long-term results
11

Budget-friendly alternatives (dupes)

DUPES
85% Match
Madagascar Centella Toning Toner
$15.00
Budget Pick

Uses 84% Centella Asiatica instead of Heartleaf. More ingredients including niacinamide and PHA. Slightly thicker texture but similar soothing benefits.

80% Match
Heartleaf 77% Soothing Toner
$21.00
Similar Price

Contains 77% Heartleaf plus additional soothing botanicals (Centella, Chamomile). More complex formula with 19 ingredients. Slightly thicker texture.

70% Match
Mugwort Essence
$28.00

Uses Mugwort (Artemisia) instead of Heartleaf for calming benefits. Only 5 ingredients. Brownish color with slight herbal scent. More essence-like texture.

65% Match
Essence Toner
$14.00
Budget Pick

7 ingredients featuring Astragalus root extract. Thicker, more viscous texture. Great for hydration but less focused on redness/irritation.

12

Comparison with competitors

SIDE-BY-SIDE
Heartleaf 77% Soothing Toner
Key Ingredient 77% Heartleaf Extract
Total Ingredients 19 Ingredients
Size Options 250ml
Fungal Acne Safe Yes
Texture Slightly Thicker
Best For Multi-Benefit Soothing
Madagascar Centella Toning Toner
Key Ingredient 84% Centella Asiatica
Total Ingredients 15 Ingredients
Size Options 210ml
Fungal Acne Safe Yes
Texture Watery, Slight Tack
Best For Budget-Conscious, Brightening
Mugwort Essence
Key Ingredient Mugwort (Artemisia) Extract
Total Ingredients 5 Ingredients
Size Options 160ml
Fungal Acne Safe Yes
Texture Essence-Like, Brownish
Best For Redness, Acne Marks
13

Storage & shelf life

12 MONTHS
Period After Opening (PAO)

12 months after opening

Storage

Store in a cool, dry place away from direct sunlight. Refrigeration optional for enhanced cooling effect.

Packaging

Plastic bottle with flip-top cap. Transparent design shows remaining product level.

Travel Friendly

150ml size is TSA-approved for carry-on. 300ml must be checked or decanted.

13

Frequently asked questions

FAQ

Yes, Mixsoon Heartleaf Toner is considered safe during pregnancy and breastfeeding. It contains no retinoids, salicylic acid, hydroquinone, or chemical sunscreens that are typically avoided during pregnancy. The simple 4-ingredient formula is free from harsh chemicals and potential irritants, making it a gentle choice for expectant and nursing mothers.

Yes, this toner is 100% fungal acne safe. It contains no ferments, fatty acids, esters, polysorbates, or other ingredients that feed malassezia yeast. The minimalist formula makes it an excellent choice for those prone to fungal acne or pityrosporum folliculitis.

Yes, this toner is compatible with all active ingredients including retinol, vitamin C, AHAs, BHAs, and niacinamide. Apply the toner first to prep and hydrate your skin, then follow with your actives. The soothing heartleaf extract may actually help buffer potential irritation from stronger actives.

This toner is excellent for all skin types but particularly shines for sensitive, irritated, acne-prone, and oily/combination skin. It's ideal for those with rosacea, eczema-prone skin, or anyone seeking a minimalist, non-irritating toner. Very dry skin types may want to layer it or follow with a richer moisturizer.

You'll feel immediate soothing and hydrating effects right after application. Visible reduction in redness typically occurs within 1-2 weeks of consistent use. For significant improvements in skin barrier function and sebum balance, allow 6-8 weeks of daily use. Clinical studies showed best results after 8 weeks of continuous use.

Apply immediately after cleansing as the first step of your routine (or second, if using a first-treatment essence). Follow with essence, serum, moisturizer, and sunscreen (AM). The toner preps your skin to better absorb subsequent products. You can also use it as a mid-day refresh spray or for cotton pad masks.

No, this toner has a comedogenic rating of 0/5 and will not clog pores. The lightweight, watery formula contains no oils, silicones, or pore-clogging ingredients. It's specifically formulated to be non-comedogenic and is safe for acne-prone skin.

The toner has a PAO (Period After Opening) of 12 months. Once opened, use within one year for optimal freshness and efficacy. Store in a cool, dry place away from direct sunlight. The 150ml bottle typically lasts 2-3 months with regular daily use, while the 300ml lasts 4-6 months.

— Skincarisma verdict
4.5 / 5 ★★★★★

Verdict: Mixsoon Heartleaf Toner is the ultimate minimalist's toner – a no-frills, highly effective soothing solution with just 4 clean ingredients. It excels at calming sensitive, irritated, and redness-prone skin without any unnecessary additives. While it may feel "too simple" for those seeking multi-tasking formulas, its purity is precisely its strength. Perfect for those who believe less is more, fungal acne sufferers, pregnant/nursing mothers, and anyone seeking to simplify their routine with a genuinely gentle, K-beauty essential. Best paired with the Mixsoon Heartleaf Essence for enhanced calming benefits.

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Product Overview

question
lightbulb What are Quick Product Notes?

Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.

muscle Pro Tip Alert!

Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.

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Quick Product Notes

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question
lightbulb What are Notable Effects & Ingredients?

Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.

We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.

muscle Pro Tip Alert!

Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.

Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you

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Notable Effects & Ingredients

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lightbulb What are Ingredients Related to Skin Type?

Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.

We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.

muscle Pro Tip Alert!

A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.

One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!

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Ingredients Related to Skin Types

Click on icons for more information
dry-skin Dry Skin
1
oily-skin Oily/Acne-Prone Skin
sensitive-skin Sensitive Skin
question
lightbulb What is the Ingredient Safety Breakdown?

Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.

muscle Pro Tip Alert!

EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.

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Ingredient Safety Breakdown

EWG Health Ratings
Low risk
Medium risk
High risk
Unknown risk
100%

Product ingredient list

Showing first 5 of 3 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
1 Unknown
Water
Solvent, Skin Conditioning
1 A
Butylene Glycol
Solvent, Skin Conditioning, Masking, Fragrance, Humectant, Viscosity Controlling, Viscositydecreasing Agent
Hydrating
1 A
1,2-Hexanediol
Solvent, Skin Conditioning
Hydrating