the basic design (i.e. labels to be printed) was made mostly with Illustrator.
Then for 3D, it was imported into and worked on with Cinema4D prime (i.e. the basic version of the software since what I did is quite basic and without animation).
Then colours, shadows, reflections, were further refined with Photoshop (by importing into it different rendering from c4D with different lighting effects, which I was combining).