Lemon = good Posted byCynthia Closkey April 17, 2008April 17, 2008 3 Comments on Lemon = good a splash of lemon, originally uploaded by salendron. The lemon is a versatile fruit, what with the tartness and sweetness and vitamin C and all. Also makes a good cleansing agent. And helps highlight hair in sunlight. More useful and useless facts to come, once I can find a bit more time to write.