Hi I use ardell lashtite for my cluster lashes and I find it to be the best that I've tried. I have quite a few clients with very sensitive eyes and this glue doesn't affect them anymore than any other, infact they often comment on how much better it is.
You need to be careful not to put too much glue on the lash. Do you apply the lashes with the eyes open or closed? I use the open eye method for almost all of my clients, with the client sitting upright, but apply them closed eye using micropore tape for the very sensitive.
I love the ardell bulb free lashes.
xo