Application-based market taxonomy separates aesthetic clinics, dermatology centres, medical spas and hospitals. Aesthetic clinics dominate, representing an estimated 58 % of 2023 system placements, driven by consumer preference for walk-in, lunchtime procedures and competitive package pricing that offsets capital amortisation within 10โ11 months. Dermatology centres contribute 22 %; reimbursement for adjunctive HIFU treatment of conditions such as acne scarring offsets elective wrinkle removal fees, smoothing demand cyclicality. Medical spas capture 15 %, leveraging resort-style settings to cross-sell HIFU with injectables, while hospitals hold 5 %, primarily acquiring high-power research-grade devices for scar revision and clinical trials rather than cosmetic throughput. Segment growth trajectories diverge: med-spa installations are forecast to rise 14 % CAGR as hybrid wellness models proliferate, whereas hospital procurement is flattening at 3 % because capital budgets prioritise therapeutic equipment. Understanding these application splits clarifies pricing elasticity and service bundling strategies across the HIFU wrinkle removal ecosystem.