Matting silicone?

Ive just started using silicone to cast my own pawpads, noses etc and they're very shiny and "wet look". I want to achieve a matt effect on these but so far every website Ive been to only talks about matting PAINTED silicone not cast silicone. Im using DragonSkin 20. Also the fur fibres cling to the silicone, anything I can do to stop this or is it a case of just manning up and dealing with it?

Any advice you guys can give?

EDIT:
Meant to say my molds are ABS plastic, not sure if that matters at all