My sink is on the dry side, this is mostly an advantage but I occasionally ping off small holds if I'm trying hard. The Careless Talk advertorial for Rhino Skin had the odd nugget and suggested I might benefit from moisturising (no shit...). Any suggestions for a product that is cheaper than £15 for a tiny bottle? I cultivated a huge Aloe Vera (the active ingredient of 'spit' as far as I can tell) in my old office, don't have access to this now, but interested in 'growing my own' if this is a reasonable option.