Compare the 2 sections and if you feel that the section on top seems lesser in Density and Coarseness, then it is an indication that the hair on the top crown area has already begun Miniaturizing.

• 比较这两撮头发的感觉，如果你觉得头顶上的那撮头发密度和粗细较差，那这就是头顶部头发要开始脱落、稀疏，而慢慢秃顶的讯号。