Scalp Micropigmentation (SMP)
AI-assisted 3D pigment deposit for visual hair density improvement
이 치료에 대해
Scalp Micropigmentation (SMP) deposits micro-dots of pigment into the scalp dermis to mimic hair follicle appearance. 2025's 3D SMP uses layered pigment at different depths and tones for realistic hair texture.
AI-assisted mapping analyzes individual scalp shape, hair flow, and existing density for optimal dot placement. Expanding in 2025 to women's diffuse thinning.
작용 기전
Specialized microneedles (0.2-0.3mm) deposit dermatological pigment into papillary dermis (0.5-1.5mm depth). Each dot is 0.1-0.3mm diameter, creating visual effect of shaved follicle cross-sections or increased density. 3D technique uses 3 depth layers with different pigment concentrations for dimension. AI algorithms analyze hair flow for natural hairline design.
적응증
기대 효과
2025 case analysis (10 cases) confirms effective camouflaging of localized alopecia. 2-4 sessions (4-6 week intervals) for completion. Effects last 3-5 years with maintenance touch-ups. Immediate visual improvement.
임상 근거
위험 및 부작용
Mild procedural pain. Pigment fading over time (3-5 years natural fading). Pigment allergy (extremely rare). Unnatural appearance with improper color matching. Infection risk (in non-sterile environments). Permanent procedure; reversal difficult (laser removal needed).