Adora Tattoo and Hair Studio in College Area combines custom tattooing and salon-grade hair services at 7151 El Cajon Blvd, San Diego 92115. Founded in 2011 by Glen and Kelly Sluder, the husband-and-wife operation divides the studio into a tattoo floor and a hair station so clients move from ink consultation to color correction without switching buildings. Glen's tattoo portfolio spans avant-garde fine-line work to full-color lowbrow illustration, with each design drawn as a custom commission rather than pulled from flash sheets. El Cajon Blvd's tattoo corridor near SDSU includes Ink Mindset Studios further west, and Adora's dual tattoo-and-hair format gives it a distinct footprint on that same commercial strip. Kelly runs the hair side, specializing in color correction, balayage, and dramatic highlight techniques that address previously botched color jobs and chemical damage. Clients on the tattoo side include multi-session sleeve projects that log 20-plus hours of chair time per piece, handled by resident artists Jason, Darren, and Dustin alongside Glen. Content documentation for sleeve-level color work requires controlled studio lighting, and The Right Light Photography in Grantville produces portfolio-grade images that archive custom tattoo artistry at high resolution. The studio operates as a California sole proprietorship with BBB registration, and the dual tattoo-and-hair format under one lease makes it one of the few combination studios on El Cajon Blvd east of the 15 freeway.