Luxiface Ingredient Intelligence

Heartleaf

A popular Korean botanical used in soothing, skin-conditioning and oil-balance formulas.

Also known as: Houttuynia Cordata

Soothing Evidence: Established

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Ingredient overview

What is Heartleaf?

Heartleaf is the common K-beauty name for Houttuynia cordata, an East Asian botanical used in soothing and blemish-focused formulas. The plant contains flavonoids, organic acids and volatile compounds whose composition varies by plant part and extraction method.

Laboratory research supports antioxidant, anti-inflammatory and antimicrobial potential, including activity relevant to skin-care applications, but robust human cosmetic trials remain limited. Heartleaf products are therefore best viewed as supportive soothing and conditioning formulas rather than substitutes for established acne treatment.

At a glance

Why it is used

SoothingOil balanceSkin conditioning

Often chosen for

Common concerns

OilinessSensitivityBlemishes

Skin types

NormalOilyCombinationSensitive

Routine role

SoothingOil-balance supportTreatment support

Routine guidance

How to use it

Heartleaf toners, serums and creams can be used morning or evening, often as part of soothing or oily-skin routines.

Pairing guidance

Routine compatibility

Heartleaf can be layered with niacinamide, salicylic acid, panthenol, Centella and hydrating ingredients when the overall routine remains tolerable.

Formula context matters

Good to know

Human clinical evidence is limited, and essential-oil-rich forms may behave differently from water or leaf extracts. Patch testing is sensible for reactive skin.

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Relevant Luxiface routines

See complete routines where this ingredient fits alongside compatible steps.

K-Beauty Beginner Daily Essentials Routine€66,95View routine →

Korean Body Acne Routine for Back Acne & Chest Acne€70,95View routine →

Korean Dry and Flaky Scalp Starter Trio€43,95View routine →

Korean Men’s Skincare Starter Routine€77,95View routine →

Korean Nose Pore Reset Kit for Sebaceous Filaments€92,95View routine →

Korean Oily and Combination Skin Makeup Prep Routine€83,95View routine →

Keep exploring

Related ingredients

Centella / Cica Tea Tree Salicylic Acid / BHA Zinc PCA

Ingredient information is educational. Product suitability depends on the complete formulation, concentration, how it is used and your individual skin.

Sources & further reading

These references support the ingredient overview. Performance and suitability still depend on the finished product, concentration and how it is used.