IRRADIATED

[jagee44]

If a bottle is irradiated is the color fake or did it change that way over time?

 

[GuntherHess]

I wouldn't refer to color as fake or real, I would classify it is either the color the bottle was produced in or a color that was changed after the bottle was made.
A bottle's color might be changed by natural radiation (UV from sun), or by a UV lamp, or by stronger sources like neutron radiation.

 

[jagee44]

Thanks Matt.