Galderma, a global specialty pharmaceutical company focused on dermatology and Spirig, a company active in the development, production, and marketing of dermatological products, have entered into a definitive agreement under which Galderma will acquire Spirig. "Spirig has a holistic approach to protecting, treating, restoring and preventing dermatological conditions which is closely aligned to that of Galderma. With this acquisition, Galderma…