Quote - Has anyone used this product?   Jepes Project M4 Body and Facial Hair

Yes, if that's the one that includes the Body Jewels, and sweat and tears. I've also used the second and the third additions to that. Works well. I've used it on M4 and also on Genesis/M5. I've used it in Poser and in DAZStudio. Sometimes (not always) you have to play around with it a bit, tweaking the arms or the legs.