Ryan you are heading down the route of serious dermatitis...:doh
OR WORSE...
Using old oil has solvents and chemicals in which can pass through your skin and into your blood stream.
NEVER use solvents to clean hands, for example, cellulose thinners, as the paint will dissolve in the thinners, then the solvent will allow the debris to pass easily through the outer layers of the skin.
SO only use correct hand cleaners if you are using them regularly, like swarfega, although soap and sand sounds ok.
Using washing up liquid dries out the skin and cracks will appear if you are using it several times a day.
The best way is to start the day with a barrier cream, but I don't as I only get and dirty about twice a week...:naughty
Swarfega for heavy grime, wash up liquid for lighter stuff, and liquid soap with moisturiser for the final rinse. And still, if I peg the washing out, I still manage to shred my wife's tights. :doh:doh
Gets me out of that job anyway.....:augie:augie :lol:lol
best regards,
Rustic