So you have 3/4 organic (certified organic?) and 1/4 synthetic (petrochemistry?)? Why?
I mean, I totally understand if you don’t use 100% organic but why not try and use ingredients from renewable feedstock instead of synthetics? Or the other way round: If you like synthetics (which is also okay), why do you use expensive and unpurified organic stuff instead of refined ingredients?
To me, claiming 75% organic ingredients is like greenwashing. It’s done very often in the EU, sometimes to the point where you think you buy organic when only a part of it really is… And claiming 3/4 natural origin is meagre, you may as well not mention it. Maybe just put an * behind the organic ingredients without mentioning %? In the end, the decision depends on marketing experience and your costomer profile… two subjects I can’t help you with.