MrsD,

It's often true, when someone is experiencing excruciating pain without a break, for long enough, even the most cautious person might try other options, hoping for relief. Many of us are "sitting ducks" for remedies/approaches which may not be in our best interest.

I know this, first hand.

As for any product which is mostly essential oil(s), the product would be expensive, as essential oils ( a grade to put on the skin) are expensive.
Knowing this, the sale price did not deter me.

It does appear the safety of use may be in question, especially since Canada will not allow the marketing/sale of the product within their own country.

Essential oils, the same formulation (solo or mixture of oils), are never a good idea for prolonged use.

The other product you've mentioned, as described, seems questionable as well.

As always, thank you for a very insightful, very sensible discussion.

Warmly,
DejaVu