-
noun (common) (futsuumeishi), noun or participle which takes the aux. verb suru, intransitive verb
thickening (of organic tissue, e.g. skin), hypertrophy
-
刺激を受け続けると肌の保護作用により角質が肥厚して、ゴワゴワしたり硬くなって、毛穴が目立ってきます。
If it continues to be stimulated the skin's protective function causes thickening and it becomes stiff and hard with pores that stand out.
-