Hey, renyui howvya been?!?!
Anywho, Topaz is a Plug-In for photoshop that becomes a filter.
It creates a cool looking sharpen that looks more crisp and clean than the normal sharpen filter.
It also has a noise clean up filter, and clean filter.
Here you want topaz vivacity for you're photoshop:
http://www.topazlabs.com/topazlabs/03products/topaz_vivacity/