Heartleaf for Skin: What Is It and How Is It Different From Cica?
Maybe you've already figured out Cica.
You know hyaluronic acid.
You've learned what ceramides do.
And then you walk through the Korean skincare section and suddenly see another green bottle:
HEARTLEAF 77%
HEARTLEAF TONER
HEARTLEAF SOOTHING AMPOULE
And your first reaction might be:
“Okay… what is Heartleaf, and do I really need another calming ingredient?”
That's a very reasonable question.
If you asked me while shopping for skincare, I wouldn't start by telling you that Heartleaf is the next miracle K-Beauty ingredient.
I'd start with something much simpler:
“Heartleaf is a botanical ingredient commonly used in Korean skincare formulas designed to soothe and condition the skin.”
But that leads to another question.
Isn't that what Cica does?
Let's talk about it.
First, What Is Heartleaf?
Heartleaf commonly refers to a plant called:
Houttuynia cordata
If you look at the ingredient list on the back of a Korean toner or serum, you may see:
Houttuynia Cordata Extract
The plant has distinctive heart-shaped leaves, which helps explain the English nickname Heartleaf.
It has a history of traditional use in several parts of Asia, but today we're talking specifically about its use as a cosmetic skincare ingredient.
In K-Beauty, Heartleaf has become especially visible in:
Toners
Toner pads
Serums
Ampoules
Masks
Cleansers
You'll often see these products marketed toward skin that feels sensitive, stressed, oily, or easily uncomfortable.
Why Is Heartleaf Suddenly Everywhere?
This is one of the fun parts of following Korean skincare.
Certain ingredients have their moment.
For a while, international K-Beauty shoppers seemed to see Cica everywhere.
Then ingredients such as snail mucin became internationally recognizable.
Now Heartleaf has become another botanical name that many American skincare shoppers are learning.
But popularity doesn't automatically mean you need it.
When a customer shows me a trending ingredient, my first question isn't:
“How popular is it?”
It's:
“What are you hoping this product will do for your skin?”
That's the question that actually matters.
So What Does Heartleaf Do?
Let's say you tell me:
“My skin gets uncomfortable easily, and I want something simple and gentle.”
That's when I might show you a Heartleaf toner or serum.
Heartleaf is commonly included in formulas focused on soothing and skin conditioning.
Many Heartleaf products are also marketed toward oily or blemish-prone skin.
This is where we need to be careful.
A Heartleaf cosmetic is not automatically an acne treatment.
Seeing Heartleaf on a toner doesn't mean that toner will medically treat acne.
For everyday skincare, I'd rather describe it as an ingredient that can fit into formulas intended to help skin feel:
Calmer
More comfortable
Well-conditioned
Balanced
That's a much more useful way to think about it.
“But That Sounds Like Cica.”
Exactly.
This is probably the most important question in this article.
If you've already learned about Cica, you may wonder why you need Heartleaf.
The answer is:
You don't necessarily need both.
Cica and Heartleaf are different plants, even though both are commonly used in soothing Korean skincare products.
Here's how I would explain them at the counter:
| Heartleaf | Cica | |
|---|---|---|
| Botanical name | Houttuynia cordata | Centella asiatica |
| Main skincare idea | Soothing & conditioning | Soothing & barrier-supporting care |
| Often seen in | Toners, toner pads, serums | Serums, creams, toners |
| Often marketed toward | Sensitive, oily or stressed-feeling skin | Sensitive, dry or stressed-feeling skin |
| Easy way to remember | Calm & Balance | Calm & Support |
But please don't treat this table like a strict rule.
A rich Heartleaf cream could be more moisturizing than a lightweight Cica toner.
A Cica serum could work beautifully for combination skin.
The formula matters more than the nickname we give the ingredient.
Should Oily Skin Choose Heartleaf?
This is another question I hear in my imaginary skincare aisle.
“I have oily skin. Does that mean Heartleaf is better for me?”
Not automatically.
Heartleaf is frequently marketed toward oily and blemish-prone skin, which is probably why you see it in so many lightweight toners and toner pads.
But oily skin still needs appropriate hydration.
And a plant extract doesn't determine whether an entire product will work for you.
Look at the texture.
Look at the other ingredients.
Look at whether the product contains ingredients your skin already tolerates well.
Most importantly, pay attention to how your own skin responds.
Is Heartleaf an Acne Ingredient?
Let's make this very clear.
If a Heartleaf toner says “soothing”, that does not mean:
“This product cures acne.”
Those are two very different claims.
Heartleaf has attracted scientific interest for various biological properties, but ordinary cosmetic products containing Heartleaf shouldn't automatically be treated as acne medication.
If you're dealing with persistent acne, appropriate acne treatments and professional medical guidance may be more relevant than chasing the latest botanical ingredient.
You can still enjoy a Heartleaf product.
Just give it the right job.
What Does “77% Heartleaf” Mean?
This is where K-Beauty shopping gets interesting.
You may see products prominently advertising a percentage:
70%
77%
80%
or another large number.
Naturally, you might think:
“Higher percentage must mean better.”
Not necessarily.
First, you need to understand exactly what the percentage refers to.
Then remember that the final product contains many ingredients working together.
A toner with a huge Heartleaf number on the front isn't automatically better than another well-formulated soothing toner.
More isn't always better in skincare.
What Should I Look for on the Ingredient List?
Turn the bottle around.
Look for:
Houttuynia Cordata Extract
Depending on the formulation, you may encounter other Heartleaf-derived ingredient names as well.
Then keep reading.
Does the product also contain:
Glycerin?
Hyaluronic Acid?
Panthenol?
Niacinamide?
Ceramides?
Those ingredients may help explain why the product feels hydrating, soothing, or comfortable.
This is why I keep repeating one skincare rule:
The ingredient on the front sells the story.
The complete formula tells you more about the product.
Heartleaf Toner or Heartleaf Serum?
Let's say you're standing in front of two products.
One is a Heartleaf toner.
One is a Heartleaf serum.
Which should you choose?
Don't choose based on which one contains “more Heartleaf.”
Think about what your routine is missing.
If you like a lightweight watery step after cleansing, a toner may make sense.
If you want a more concentrated-feeling leave-on step before moisturizer, you may prefer a serum or ampoule.
You don't need both simply because they share the same hero ingredient.
Can You Use Heartleaf With Other Ingredients?
In a well-formulated product and routine, Heartleaf can appear alongside many familiar skincare ingredients.
For example:
Heartleaf + Hyaluronic Acid
can fit into a soothing and hydrating formula.
Heartleaf + Ceramides
may appear in products with a barrier-supporting focus.
Heartleaf + Niacinamide
may appear in products aimed at several concerns at once.
But remember that compatibility isn't just about two ingredient names.
Concentration, formulation, your skin, and the products you're combining all matter.
Heartleaf or Cica — Which One Would I Buy?
If you were standing at my counter holding one bottle in each hand and asking me to choose, I wouldn't immediately point to one.
I'd ask:
“Which complete formula works better for what your skin needs?”
If your skin feels dry and you're looking for a richer barrier-focused cream, the Cica product in your hand might make more sense.
If you're looking for a lightweight soothing toner and the Heartleaf product has a formula you like, that one might make more sense.
But notice something:
We're no longer choosing based simply on Heartleaf vs. Cica.
We're choosing based on the actual products.
That's how I want you to shop.
Don't Chase Every K-Beauty Trend
This might be the most useful advice I can give you.
K-Beauty moves quickly.
One month everyone talks about Cica.
Then Snail Mucin.
Then PDRN.
Then Heartleaf.
There will always be another ingredient.
You don't need all of them.
If your current skincare routine keeps your skin comfortable, hydrated, and protected, don't feel pressured to replace everything whenever a new ingredient starts trending.
Instead, learn what the ingredient does.
Then decide whether it fills a real need in your routine.
The Simple Takeaway
If you want one easy way to remember Heartleaf, use this:
Heartleaf = Calm & Balance
Heartleaf usually refers to Houttuynia cordata, a botanical ingredient that has become increasingly recognizable in Korean skincare.
It is commonly used in products focused on soothing and conditioning the skin, and you'll often see it in formulas marketed toward sensitive, oily, or stressed-feeling skin.
But Heartleaf isn't automatically an acne treatment.
And it isn't automatically better than Cica.
If you're deciding between the two, don't ask:
“Which ingredient is more popular?”
Ask:
“Which product makes more sense for my skin?”
That's a much better question.