A physician-founded medical spa on Carlsbad Village Drive, Holden Timeless Beauty Carlsbad brings hospital-grade clinical standards to aesthetic care under the direction of a board-certified emergency medicine physician who launched the multi-location practice over a decade ago. The Carlsbad location offers injectable neurotoxins including Botox, Dysport, and Jeuveau alongside hyaluronic acid fillers from the Juvederm and Restylane lines, all administered by PAs and RNs under direct physician oversight — a supervised injection model that mirrors the provider-accountability structure at Jason Curry, MD Surgical Center. Energy-based treatments include Sylfirm X RF microneedling, CO2 fractional laser resurfacing, and IPL photofacials, addressing texture, tone, and pigmentation through controlled thermal micro-injury and collagen-remodeling cascades. EmSculpt NEO body contouring delivers simultaneous HIFEM+ muscle stimulation and radiofrequency fat reduction in a single thirty-minute session, targeting abdominal and gluteal composition without incisions or recovery downtime. EmFace applies synchronized RF and HIFES energy to facial muscles, producing a non-invasive lift measured in clinical trials at a 23% reduction in wrinkle depth — a muscle-toning principle that scales down from the physique-building work complemented by Orangetheory Fitness. Harmony XL Pro laser tattoo removal targets ink pigments across the full color spectrum using Q-switched Nd:YAG wavelengths at 1064nm and 532nm, fragmenting embedded particles for phagocytic clearance over six to twelve sessions.