Breathing in concealer fibers?

[Shampoo]

Has anyone experienced accidently breathing in concealer fibers and had throat/lung irritation?

 

I use Nanogen daily and yesterday it seems I must have breathed in some of the fibers and my throat/lungs feel slightly irritated. It almost feels like I've been up in an attic and breathed in some insulation. A cough drop helps.

 

I had not really thought about it, but those of us using the fiber type concealers like Nanogen, Caboki, Fibond, ect...are probably breathing in at least some amount of the fibers every time we use them.