Scalp Micropigmentation Services Market, By Service Type (Full Scalp Coverage, Hairline Design & Density Enhancement, Crown/Vertex Restoration, Scar Camouflage, Post-Hair Transplant Density Gaps, Alopecia Areata Coverage, and Pigment Correction/Color Adjustment), By Session Type (Initial SMP Procedure, Touch-Up/Reinforcement Session, and Annual/Maintenance Refresh), By Application Area (Entire Scalp, Frontal Hairline, Crown/Vertex, Mid-Scalp, Temporal Regions, and Donor Area), By Hair Loss Type (Male Pattern Baldness (Androgenetic Alopecia), Diffuse Thinning, Female Pattern Hair Loss, Post-Hair Transplant Density Gaps, Scarring Alopecia, and Alopecia Areata), By End User (Men, Women, and Transgender), By Provider Type (Specialized SMP Clinics/Studios, Aesthetic/Cosmetic Clinics & Med-Spas, Hair Transplant Clinics, Dermatology Clinics, Multi-Service Salons (Premium), and Mobile SMP Providers), By Geography (North America, Europe, Asia Pacific, Latin America, Middle East, and Africa)