The Riverside Company, a private equity firm, completed the acquisition of The Lash Lounge, an eyelash salon franchise. Financial terms were not disclosed. “We are thrilled to partner with Riverside and believe this partnership will elevate the Lash Lounge franchise to new heights. This partnership is the start of ‘business as better’ for our network – fueling the organization for growth and driving a path to success across the franchised beauty industry," Meg Roberts, Lash Lounge CEO.