Ligusticum Chuanxiong Extract

Ligusticum chuanxiong extract comes from the rhizome (underground stem) of Ligusticum chuanxiong, a plant native to China with a long history in traditional medicine and culinary use. The extract contains several active compounds, including ligustilide and ferulic acid, which are thought to be responsible for its biological activity.In skincare, this ingredient functions as a skin conditioner. Research suggests it may influence how substances move through the skin barrier, though its role in cosmetic formulations is still being explored.

The extract appears to work primarily by affecting how the skin barrier functions. Studies suggest its active compounds may temporarily enhance the skin's ability to absorb other ingredients, making it useful as a supporting ingredient in formulations designed to deliver other actives more effectively.The mechanism is not yet fully characterised in cosmetic contexts, though research indicates the effect is concentration-dependent and more pronounced at higher levels in formulations.

This ingredient is typically incorporated into serums, essences, and treatment products where enhanced penetration of other actives is desired. As with any new ingredient, introduce it gradually into your routine to assess tolerance, particularly if you have sensitive skin.

Safety testing of the essential oil shows low acute toxicity and minimal skin irritation at appropriate concentrations. However, always patch test first, and discontinue use if irritation occurs.