It looks to me like V2 is going beyond the average liquid maker in truthfully disclosing the composition of the flavoring and solvents they use. It's a funny list, apparently disclosing as much as they know, but revealing a lack of chemistry expertise, like for instance "peach aldehyde", which doesn't exist as such, and spelling errors that no chemist would make. This suggests they are working from lists supplied to them from foreign sources. Frankly, if vapers had any idea of the chemicals that go into the flavoring, they would most certainly choose to keep flavoring to a minimum. But this stuff doesn't look different from typical liquids, and V2 is to be commended for aiming to disclose everything they know. Personally I prefer liquids that don't use propylene glycol (just glycerin) and keep flavorings total well under 10%, more like 5-6%. As you can see V2's typically use around 25%, but that is "par for the course". If it doesn't feel harsh, I wouldn't freak out.