Alban Muller invests €2 million in plant extract zeodration technology Alban Muller invests €2 million in plant extract zeodration technology 20-Jun-2013 Specialised in naturals, the services company has been the partner of beauty and health industries since 1978 and has in an effort to become more sustainable, invested 2 million euros in a new drying facility for plant extracts by zeodration.