Am I right in thinking that's the fairly expensive one?
Cheers JohnnyO, hopefully I'll get to the bottom of it, when I used the canned goo I always used sensitive, can't remember now though if there was a reason or if it was preference.
No. Common misunderstanding. WIth oils I here specifically meant triglycerides, i.e. food oils (olive oil, tallow, sunflower oil, that kind of stuff). This is chemically entirely different from essential oils. So no allergy to triglycerides, but one or more of the EOs could very well be the culprit.
BTW, EOs aren't any better in this regard than FOs (fragrance oils = synthetic fragrances); in fact EOs are more often allergenic than FOs...