iv worn for more than 10 years and have used many removers from citrus to the standard Isopropyl Alcohol 99.9% Pure
reading hers suits recommendation You can safely soak your system in Auto Glym Tar -remover... Hersute has posted on this many times.

this is my new routine and significantly reduces the clean up time to 10mins
after soaking the base(poly) auto-glym 10 mins works fantastic and i mean really does the business, scrape off gently with you're old credit card or nail
removes any stray adhesive in hair just a good amazing kit!

now i honestly dont fear will this clean up be a bloody nightmare or not
every times the same result!

note smells like petrol , gasoline
use a old blanket under the hair system or sink ect

system poly not a toplace system looks amazing for 7 months old