Specular sparkles in Iray.

Scavenger

So on some hairs, even converting to Iray shader, I get sparkles in the hair...in 3Delight it would be because the specular is to high and I'd adjust that..but there's no specular setting in Iray, so how would you solve it?

kyoto kid

...reduce the glossy reflectivity.

If you have MEC4D's updated Unshaven2 for Genesis 2 Male(s), you can use one of the hair colour maps which will substitute the Iray shader for the 3DL one and that will get rid of the the specular artefacts as well.