Effective of May 2017, Yvonne Claus supports the personal care team as Sales Manager of Biesterfeld Spezialchemie in Germany and Switzerland. From her previous positions at international operating raw material manufacturers, she has acquired many years of experience in sales and marketing in the personal care industry. With her excellent expert knowledge of cosmetic ingredients and their application, Yvonne Claus strengthens the consulting expertise and the formulation know-how of Biesterfeld.
Contact Yvonne Claus:
Mobile: +49 151 22887521