I got their Caber and it has so much coloring in it that I thought it was a prank shipment. It's black like ink, can't even see light through it.
I'd love to comment on how well it works, but after it staining my fingers and my countertop I decided not to use it.
They did reply to my email quickly, they just said the color is normal. I would have liked an option for one without black dye or whatever in it though. They didn't offer any exchange.
Shipping was fast and discreet, for what that's worth.