SMP Scalp Micropigmentation: Indication Assessment for Five Candidate Profiles
SMP (Scalp Micropigmentation) is a PMU technique that deposits pigment dots in the superficial dermal layer of the scalp to simulate the visual density of natural hair follicles. It is not a hair g...
Scar Alopecia SMP Visual Restoration: Pigment Density Matching and Scar Tissue Protocols
Scar alopecia — hair loss from trauma, burns, or surgery where follicles were permanently destroyed — cannot be reversed by medication or transplant because the follicle infrastructure itself is go...
How Skin Undertones Affect Healed PMU Results
Your skin's undertone works like a sheer filter over permanent makeup pigment. Here is how warm, cool, and neutral undertones shape healed PMU color.
How to Store Your PMU Inks to Maintain Quality and Safety
A studio-ready system for storing PMU pigments—cool and dark storage, contamination control, date tracking, spoilage checks, and safe travel.
PMU Pigment Stability: The Triad of Particle Morphology, Solvent System, and Skin Compatibility
Approximately 40% of PMU aftercare complaints — fading, color migration, unexpected tone shifts — are caused by pigment formulation failures, not technique failures. The stability of PMU pigment in...
PMU Pigment Safety Assessment: Six-Layer QC from Raw Material Traceability to Batch Sterilization
The most common cause of post-PMU allergic reactions, pigment migration, and unexpected color shifts is not technique failure — it's formulation failure that went undetected because no one was chec...