The fine balance between a strong glass cleaner which can often leave detergent residue behind on glass, and a weak glass cleaner which doesn't clean the heavier grime is very tricky to achieve. With Spotless we have relied on specialist additives to achieve this heavy dirt cleaning with streak-free finish. Some of these are more commonly found in the commercial aviation industry, this allows you to complete your glass cleaning jobs easily, quickly, and without having to chase smudges and smears. It's so good at its job, that it was the go-to for the 2022 BTCC season for BTC Racing, whose driver Josh Cook came 1st in the independants class.