http://www.carmenpiculeata.com/violin-string-cleaner/
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Is it OK to clean your instrument's strings (on a cello, viola or violin) with 70% isopropyl alcohol?
I've tried to look this up online and found most people say that 91% isopropyl alcohol is best, but I was wondering if 70% will still work.
I've always used 70% even got it on the fingerboard (although I also clean with my Psarianos polish – polishing on the other hand, is not fit to clean the strings). but What you need to be very careful, though, if you use any alcohol at all, is not getting it on the varnish, especially on the body of your violin.
A video demo of The Swipe, filmed at Atkin Guitars.
