James...Any of those mild abrasive household cleaners do the job. Even Ajax (I can't remember if you can get Ajax in the USA). Soft Scrub will do it. What's the politically incorrect conoctation with Jif? Political correctness isn't a big thing here.
Firko, I am sure that Jif is not politically incorrect, just a humourous jab at the difference in comparitive US products... which often must be safely digested by an infant and crapped out while his parents have their heads up their asses. Nevermind kicking mum and pops ass for letting him drink it.
The strength of cleaning products has weakened much here over a decade, with more and more overpriced " organic" products. You likely have what we did some years back. Too much emphasis on puported "safety", but then again less effective means more volume needed....I am trying soft scrub, yet am convinced it will be diluted and less abrasive than Jif. BTW Ajax is a powdered cleanser here, scrub tubs, showers, sinks etc-seems a bit too
abrasive for plastic, but will see. Thanks, James