Artemisia Princeps Leaf Extract
INCI: ARTEMISIA PRINCEPS LEAF EXTRACT
Reviewed by Rosie · Last updated 14 Aug 2026
A traditional plant extract with emerging research into calming inflammatory skin responses
Best For Skin Types
Sensitive, All
Addresses
Effective Concentrations
32-70%
Usage Frequency
Daily
What Is Artemisia Princeps Leaf Extract?
Artemisia princeps leaf extract is derived from the leaves of Artemisia princeps, a plant used in traditional medicine across East Asia for centuries, particularly in China, Japan, and Korea. It is used in skincare primarily as a skin conditioning agent.
The extract contains various compounds that may help modulate inflammatory responses in the skin. It appears in skincare formulations at relatively high concentrations, typically ranging from 32% to 70%, though it remains uncommon in commercial products.
How It Works
Research suggests Artemisia princeps leaf extract works by moderating the production of inflammatory signalling molecules in the skin. In laboratory studies, the extract appears to influence pathways involved in inflammation, potentially reducing the skin's inflammatory response to irritants or allergens.
The exact mechanisms are still being clarified, but the traditional use of this plant for inflammatory skin conditions aligns with what early scientific investigation is beginning to demonstrate.
Clinical Evidence & References
Animal studies and in vitro research indicate that Artemisia leaf extract has anti-inflammatory properties, particularly in contact dermatitis models. These studies suggest the extract can reduce inflammatory markers and tissue damage in skin inflammation scenarios.
However, human clinical data remains limited. Most evidence comes from laboratory and animal studies rather than controlled trials in humans. Further research is needed to establish efficacy in real-world skincare use and optimal concentrations for topical application.
How to Use
Artemisia princeps leaf extract is typically incorporated into serums, toners, or creams as part of a broader formulation. As it is usually present at high concentrations within the product, you do not need to use additional amounts. Use according to the instructions on your chosen product, typically daily or as part of your regular skincare routine.
Safety & Precautions
Frequently Asked Questions
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Artemisia Princeps Leaf Extract is a variant of Artemisia Princeps Leaf Water, the form you will most often see on an ingredients list.
A botanical water with traditional use in Asian skincare formulations
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