Luxo Hair Vigor
The Luxo Co., of Wichita Kansas registered this brand name as a trademark for "hair invigorators" in 1912 (#85,363). They said they had been selling the brand since 1908. The company was composed of Zura C. Shaw and Samuel D. Shaw.
Unusual, 7 3/4", prescription top, no panels, BIM, clear, front: "LUXO - Hair Vigor"