probably the biggest drawback with lace, im wearing a lace middle and front system @ the moment
I miss my medium skin system for the ease of clean up, I wanted a lace front only but my salon could only supply a poly band, lace middle and lace front
I just use Isopropyl Alcohol 99%,Copiously, and work at it manipulating the lace and gently scraping with my nail.
the clean up would undoubtedly be quicker with skin or poly but I prefer the natural look lace give my hairline so its a trade off.
I don't use anything else as its a further trade off to get rid of any excess oil in these products even after washing
you'll find you're way I use sellotape as well to lift adhesive.

best of luck wearing

clean ups worth the hassle it = confidence