Queen Nail and Hair in College Area operates a full-service nail, lash, and hair studio at 5114 El Cajon Blvd in San Diego's 92115 ZIP, roughly a mile west of the SDSU campus. The salon runs spa pedicure chairs alongside dedicated manicure stations, covering gel polish, acrylic full sets, acrylic fill-ins, dip powder, and custom nail art across natural and sculpted extensions. Lash technicians on staff apply classic and volume eyelash extensions, and the same service menu includes eyebrow threading and shaping, a technique that shares chair time with the threading program at Monarch Studio farther east on El Cajon Blvd. Facial waxing covers brow arches, upper lip, chin, and sideburn zones using hard wax applied at a low-pull temperature to reduce follicle irritation on sensitive skin. The hair side of the operation handles cuts, blowouts, and color treatments, positioning Queen Nail and Hair as one of the corridor's few storefronts that combine a nail salon with a hair salon under one roof. El Cajon Blvd foot traffic between SDSU and the Rolando border brings a mixed clientele of students and neighborhood regulars, and the salon accepts both walk-ins and appointments. Spa pedicure tiers range from a basic soak-and-polish to a collagen organic treatment that layers sea salt, honey sugar scrub, a collagen cream mask, and paraffin wax, building out a multi-step foot care sequence that parallels the bodywork menu at Lets Relax Spa on the same commercial strip. The private parking lot behind the building holds roughly eight vehicles, and the storefront sits at a bus stop served by MTS Route 15 running the El Cajon Blvd corridor between downtown and San Diego State.