Fig. 5

Effect of DPSC-CM applied after CIA on hair regrowth in mice. A Experimental design of the mouse model to study post-CIA hair regrowth. B Time course of alopecia and hair regrowth in the mouse model for studying post-CIA hair regrowth. Data are presented as mean ± SEM. C Heat map of macroscopic analysis of the dorsal area of all mice on days 47–59 p.d. Each small box represents the percentage of normal hair (%) of one mouse. D Proportion of mice with > 90% normal hair (secondary recovery hair, i.e., black-pigmented hair) on days 47–59 p.d. A–D n = 6 in each group. QD, quaque die