Hair dyes - Trichoscopic Appearance
Hair dye - Trichoscopic Appearance
Hair dyes not only color the hair but sometimes color the hair follicle openings or "pores". This causes the hair follicle openings to appear as brown globules. Not all hairs effectively take up pigment - a few grey non-dyed hairs can be seen in this photo
This article was written by Dr. Jeff Donovan, a Canadian and US board certified dermatologist specializing exclusively in hair loss.