Always make sure you have non-slip mats or similar when using on slippery or hard surfaces, and never place any sealed unit on or near a heater or heat source, as pressure may build up inside a vessel and explode rupture or shatter without warning
Also, in case you are one of the few that may have a sensitivity to this or any similar product, test on a small area of your skin to make sure that it is ok for you, and if any reaction occurs discontinue use and consult your physician
As with any aromatic product, Use in a reasonably well ventilated space and apply only externally and as directed.
