I have a box of the Winclean .380s in my closet. The brass seems to wrap over the edges of the point--more like leaving the lead in the center exposed than a true soft point. I really doubt you'll see much deformation--particularly in a soft target.
The external ballistics 95-grains @ 955 fps second look OK. You could probably pick-up a little velocity by going to one of the European manufacturers like Fiocchi (their 95-grain TMC runs 1000 fps), but I doubt if it would make any difference.
My major reservation with the Winclean ammunition is that is designed strictly as a range/target load, and I am a little concerned that the emphasis (particularly with the primer) might not be a little too much on being "environmentally friendly" versus reliable. "Green" ammo has gotten much better, but I'm not sure I'm ready to trust it for defensive use.
There wasn't much chance of this not becoming a controversial thread. Too many people fervently want to believe the JHP automatically concurs some magic advantage in this calibre despite the figures clearly indicating otherwise (and the fact that the calibre is just barely maybe marginal for defence doesn't help).
When it comes to reliable penetration AND expansion, the .380 just seems to be a little too light and a little too slow. To get optimum .36 calibre in an autoloader you need to hit ~1300-1350 fps with 115-grain bullets, ~1150-1200 fps with 124-grain bullets and ~950-1000 fps with 147-grain bullets. The .380 just falls short all the way around. If it wasn't for the neat carriable/shootable little pistols chambered for the little round, it probably would have dropped off the list a long time ago.