Are these products vegan?
Most are, and it is marked on the pack. A few contain beeswax or honey. The filters above will narrow it to vegan lines only.
Is any of it tested on animals?
No. None of the brands in this range test on animals, and several hold formal cruelty-free certification.
Can I put essential oils straight on my skin?
Almost never neat. Nearly all need diluting in a carrier oil first - the pack gives the ratio. Lavender and tea tree are the usual exceptions and even then, sparingly.
Do the refills work out cheaper?
Considerably, and they use far less plastic for the same volume. It is the main reason we stock the larger sizes.