I like the feeling of this gel and it definitely works very well with the eye tri pollar. I even self experimented to see if the normal gel for the tri pollar stop would work with the eye device but it did not do hardly anything.
Its neccisary if you want to use the eye device but I am sad at how quickly it runs out and dries, leaving you to heve to use multiple applications in one session.
I would also have hoped that it would have been bigger for the price it is.
It has helped however, but it's a shame that an already expensive product comes with further expense month after month.