This setup makes particles deform according to an animated alembic file, but releases them over time to create a dissolving effect.

This setup makes particles deform according to an animated alembic file, but releases them over time to create a dissolving effect.
This setup changes the “maxStretch” attribute inside the smoke volume. So particle constraints will break more easily inside the smoke.
This setup changes the “stick” attribute near smoke. So the stuck particles on the head get unstuck.
This setup changes the “stick” attribute near other particles. So The stuck particles on the head gets unstuck.