Hi folks, I’m very inexperienced and could use some guidance… If I wear these products at the same time as regular cologne – my favorites are Essenza di Zegna and L’Instant de Guerlain pour Homme – will there be a “clash” between the Neroli oil and the cologne smell? Or do they work well together?
Thanks so much for your advice!!! 
Depends on the individual cologne - I find Neroli sits well with many good colognes but I don’t know either of those.
Doing a test is about all I can suggest.