The Stateline Roller Derby Divas were established in 2007 by a group of girls who were tired of playing well with others. We have class but are not afraid to kick some a$$.
I do Borax too. Just in the washing machine, on the soak cycle. I swear by it.
I also started to wear cotton socks on my elbows and knees, just cut the toes out and slide em up. That helps cut down the frequency for the need to wash.