All co-extracted by Ultrasevum™.
Every Arboretum Ingredients active is produced through our patented Ultrasevum™ technology: a solvent-free ultrasonic extraction process that uses birch sap as a natural phyto-solvent, releasing fragile bioactives under mild, low-temperature conditions.
The result is a range of high-performance actives with full traceability, from a French organic supply chain to the finished ingredient.
Discover the Ultrasevum™ technology →