Right hand ads r obscuring the posts again.
I DO swear by Trefolex but I often use cleanoils from the kitchen especially rape seed.
Used once for say, chips, got a few bits in it so filter + store in small bottle – very good !
I usually use Trefolex for tapping/Dieing and a well – washed out washing up liquid squeezy bottle tospray drills. Have also used surface cleaning trigger bottles.
Both types deliver far too much and make awful mess so started using 2″ high squeezy bottle with fine spout, ex – hair colour (wifes!). Perfect!!
Have not tried other jollops listed above so cannot comment on their efficacy.
Have tried excess fish oil from small sardine tins and the like but tend to be smelly, goey generally unsatisfactory but do work.