Working in the kitchen stresses your hands. Having a good hand scrub handy will make it easier for your skin. Here is a very simple recipe from Good Life Eats (check there for US measurements), which only uses sugar, salt, lemon and olive oil. Incidentally, olive oil works great for baby skin, too.

• 350 ml sugar
• 170 ml salt
• zest of 1 extra large lemon (or other citrus)
• 240 ml olive oil
• 120 ml pure lemon extract, optional

Just mix everything together and put in jars.