Explain to me scientifically how rubbing 'Vicks' on feet is actually meant to work??

[Willow]

I think what needs to be remembered is that just because we use something for a long time doesn't mean it hasn't got side affects or issues yk?...Remembering that just because someone uses something without ill effect doesn't mean it's safe. yk?

I understand that Inanna. And I am not talking about essential oils generally (peppermint etc, I am aware some oils have very nasty side affects) but specifically eucalyptus. If eucalyptus is as 'lethal' for small children as some of these posts suggest, I would have though it'd be a known fact? When a product has been as widely used for as long as eucalyptus has, I would think global, serious affects would be common and known iykwim? I think perhaps it is not 'lethal' to the majority of children, but should be used sparingly and with caution. I will continue to use it for my children when I think it's necessary because *I* think at times the risks outweigh the benefits for the limited times I use it. They would not be exposed to it more than a few times a year, if that, and *my* children have not had any adverse reaction to it's use.

The petrochemicals are a different issue, and one I can't really comment on with much knowledge. Other than to say that it seems to me at times nothing is safe these days. And the products that claim to be 'safe' this week, are suddenly not next week. And even those that are 'safe' generally cost double the price. It all gives me a headache to be honest.