Engelhard Corporation acquired a majority stake in Coletica, S.A., a developer of performance-based skin care compounds and related technologies for the cosmetic and personal care industries. Engelhard purchased 78% of Coletica’s shares, which were held by a group led by Coletica’s founder and president. The acquisition further strengthens Engelhard’s position as a global supplier of materials technology to the cosmetic and personal care industries and expands the company’s capabilities. As part...