Blackstone completed an investment in Lazeo, a provider of non-invasive aesthetic medicine. Financial terms were not disclosed. “We are thrilled and honoured to partner with Blackstone for the next phase of our growth journey. Blackstone shares in our vision to make Lazeo into a European champion in aesthetic medicine, and we look forward to working together to build on our significant success to date,” Dimitri Sillam, Lazeo Co-Founder and CEO.