Our hydrosol is steam distilled in a copper alembic still that has been used for hundreds of years for pharmacopoeia. Copper is not only beautiful, it is durable, resistant to corrosion and is a superior heat conductor. Proper heat distribution is very important in distilling so that the aromatic vapors are evenly heated and cooled during the process. Copper has antibacterial properties that preserves the purity of the water making our hydrosol free from bacterial contamination. (Read More)