B
How weird. I didn't know that.
A
Because MUMBLEx some of the, the residue ends up in your hair follicles, you know, it's kind of,
B
Oh, that's weird.
A
Hair follicles, I guess, are just dead protein and they,
B
Yeah.
A
And it, it's apparently al-, almost like a, a calendar. They, they've got it pretty precise now. They can go back and look at, in terms of growth in a, in a hair, when you used and, and that type of thing.