Skin at a Fingernail End
This page is the CodyCross answer for the clue below from Daily Routines, Group 1849, Puzzle 3 (Wipe Down Surfaces).
Question is: Skin at a Fingernail End
and the answer is: CUTICLE
Word Meaning:
CUTICLE — The outermost layer of the skin of vertebrates; the epidermis.
Definitions from Wiktionary.