I think that sometimes craft products are marketed to us as if their use is something new when, in fact, the ones we have (or the cheaper ones available) will do the same job.
An excellent example is that Clover changed the handle color of their smallest (No 14) Soft Touch Steel hook
and began to market it to Quilter's for Trapunta (a technique for stuffing a quilted area.)
I would certainly first try using the finest point hook you can find - it may prove to be a much less costly solution.
My method involves the use of a leather needle and then using those to crochet into.