Is it ok to use the same brush for BB cream &...

[cransplash]

and powder? (Sorry, I couldn't put the entire title in the subject line.)

I was using a kabuki brush for my looks powder to set my face, but I really just don't like the brush. I use a duo fiber face brush from MAC for my BB cream... do you think it's ok to use this brush for my loose or compact powder as well?

This is the said brush: shop.nordstrom.com/s/mac-duo-fiber-face-brush-187/2845570?origin=category&resultback=930

Can you LIP or PIP what brushes you use for BB cream/foundation and powder (loose or compact)?

[mrsacornblue]

I use a powder brush for powder. For foundation/BB cream I use a Sigma F84 brush. My only concern with using both products on the same brush would be that the powder would stick to the bb cream and go on gloppy. If you like the brush you have can you just get another one for powder?