• Question: What, if any, are the most common elements you use in your work?

    Asked by Lauren to Guido on 12 Mar 2015.
    • Photo: Guido Bolognesi

      Guido Bolognesi answered on 12 Mar 2015:

      Hi Lauren,

      the most common chemical elements I use are water, oil, salt (sodium chloride, the same you have in the kitchen) and surfactant (which is something like soap).

      Very simple things at the end of the day.

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