I've purchased this about a year. It worked really great by that time. After 6 months (with no use) the colors were a bit different from the original ones (darker) and I let go of using it.
I thought about buying a new one, BUT, WHAT IF all the new ones are kept in PM warehouse for more than a year? Will I then buy an already "expired" product?
If anyone could answer me this question I´d be more than thankful.
Best,
Arthur