C-22 stinks to high heaven and the stench will linger on the piece for days. I’ve been using 99% with a fabric sprayer on my Swiss Lace front/poly sides and back units and it cleans up better than the citrus cleaners without the stank.
The "base" model price for custom units has tripled; for one particular seller, that will get you a mono base up to 6" x 8" with light density and your choice of black or brown hair. Want French lace? More $$$ Need a bigger base? $$$ Need red or blond hair??? Need a a higher density? $$$$$$$$$$$
I lay down a 1 1/2" 'starter' tab of red liner tape and overlay about 1" of that with sunshine tape and finish off the remainder of the perimeter with overlaying 1" - 2" strips of sunshine tape. When I remove the tape, I peel starting at the 1/2" starter tab of red tape. The tape peels right...
If you dye your own hair to cover grey, your best bet is Miss Clairol Grey Busters mixed with #20 developer. Leave in for 30 minutes and do your eyebrows as well.
The best option is to use a spot cleaning sprayer gun (link below) filled with 99% alcohol on the lace after doing the mirror slide to remove as much glue residue lace as possible. You may need to pretreat any hairs where the residue has wicked up from the base with a spray mist of 99% alcohol...