I have a regime now where I need to shower more frequently and it's really causing hands to dry out, I 'm assuming from the contact of the cleansers and benzoyle peroxide and perhaps simply the rubbing motion on skin. I tried finger cots but those are expensive, sometimes catch on hairs and only protect top part of fingers. Where can I find simple plastic gloves that are water tight and without any powdering? I tried using elastic band but water and cleanser still get inside gloves.
I'm not sure where you could find water-tight gloves but I'm just wondering if it's really such a good idea - having the glove material in contact with your skin when cleansing? I just think it could cause more irritation... But if you're fine with it and it's not irritating your skin at all then go for it (once you find the gloves) 
The other option would be to forget about the gloves and look for a thick moisturising / hand lotion and just moisturiser your hands after cleansing and during the day if you needed it. I think that could help.
i think gloves would be the solution but so far i have not seen them anywhere, I have not looked much online but may do so, as the back of my hands are starting to look disgusting, and i often avoid shower because of it.
oh and the finger cots (from Shopper's Drug Mart) stink so bad, even when they are still packaged.