Cuban Davidoff cigar bands!

[Havanaaddict]

So the fact that the Cuban Davidoff cigar bands do not seem to age like other cigar bands do. This has been discussed in many circles with some saying why the bands on Davidoff don't take on the oils of the cigar. I know I have read Davidoff coated their bands with something to prevent their bands from turning tan and to always stay white. I know I have read it in one of my books I have, but not sure which one and I can't seem to find it again😏 

This is the only thing I have come across:

Cuban Davidoff cigar bands are known for their distinctive white color, which is a hallmark of the brand.

This characteristic is maintained through rigorous quality control processes and the use of high-quality materials. Unlike some other cigar bands that may discolor over time due to exposure to humidity or light, Davidoff's bands are designed to resist such changes, ensuring they remain visually appealing throughout the cigar's lifespan.

So have you run across anything about Davidoff's process that would back this up? 

Over the years I have smoked many Davidoff's from the 70's to 90' I have only come across a handful that had a tinge of discoloration to them. Most of them were still very white, when you look on the inside of the band you can see some discoloration but it has not seeped to the outside!

As you smoke the cigar you can see the heat does start to discolor the band from the inside out.