Hello ! We are working on a new formula of natural deodarant, based on a short pH-modification and absorption. We would like to find a scientific partner for testing different formulas. Perhaps can you give us some hints ? Thank you very much. J Debald PS : just a little complementary question : did you test the impact of alimentation on transpiration and odour ? What is the influence of the proteine-quantity, of the sugar quantity, of the pH of food ? Does the hormonal female cycle influence the odour ?