Best For Skin Types
All, Dry, Sensitive, Combination
Addresses
Usage Frequency
Daily
What Is Houttuynia Cordata Leaf/Stem Extract?
Houttuynia cordata is a herbaceous plant native to East and Southeast Asia, commonly used in traditional medicine. The leaf and stem extract is derived from this plant and functions primarily as a humectant and skin conditioning agent in cosmetic formulations.
In skincare products, this extract works to draw moisture into the skin and improve its overall texture and appearance. It's typically included in formulations where hydration and skin softening are desired outcomes.
How It Works
As a humectant, houttuynia cordata extract draws water from the environment and deeper skin layers towards the surface, helping to plump and hydrate the stratum corneum. This moisture-binding action can improve skin feel and appearance.
The extract also contains naturally occurring compounds that condition the skin surface, helping to improve elasticity and smoothness. Some research suggests it may have mild soothing properties, though the mechanisms are not yet fully characterised.
Clinical Evidence & References
Evidence for this ingredient is limited in published clinical literature. Most supporting data comes from in vitro studies and traditional use rather than robust human trials. The extract does show antioxidant activity in laboratory settings, though translation to meaningful skin benefits in living skin requires further investigation.
Safety and tolerability appear generally good based on its long history of use in traditional Asian skincare, but more rigorous clinical studies would help establish efficacy for specific skin concerns.
How to Use
This ingredient is generally used as part of a complete formulation rather than as a standalone treatment. It works well in hydrating toners, essences, serums and moisturisers. For best results, apply to clean skin and follow with an appropriate moisturiser to seal in hydration. There are no specific restrictions on frequency; it can be used morning and evening as part of your regular routine.
Safety & Precautions
Frequently Asked Questions
From the Clinic
Not sure what your skin actually needs?
Two minutes, a few questions, and we’ll point you at what matters — no guesswork.
Take the skin quizRelated Ingredients
Histidine
An amino acid that provides antioxidant benefits Is also capable of soothing skin
Honey
Substance produced by bees from the nectar of flowering plants Has antioxidant and soothing properties
Honey Extract
A natural humectant derived from honey that helps skin retain moisture
Human Embryonic Stem Cell Conditioned Media
Growth factor-rich cellular secretions designed to support skin repair and hydration
Human Fibroblast Extra Cellular Matrix Powder
A bioactive matrix derived from human fibroblasts to support skin hydration and conditioning
Human Stem Cell Conditioned Media
Growth factors and signalling molecules from stem cell cultures, studied for skin repair and rejuvenation
Learn More About Skincare Ingredients
Explore our comprehensive ingredient glossary to understand what's in your products.
Browse All IngredientsShop Our Products
Find professional skincare solutions at Skintique.