Table 3.

Rating standard table of KM mice and C57BL/6 mice newborn hair condition.

Rating	Standard (KM Mice)	Standard (C57BL/6 Mice)
I	Hairless growth	The skin of the administration area is pink
II	Shallow hair overgrown depilated area	The skin in the depilatory area is gray
III	The length and density of new hair is about one-half of the unhaired area	The skin in the epilation area is black
IV	No difference between newborn hair growth and unhaired areas	Hair grows in the depilatory area