red

(a)  

follicle, small sac

(a)  

sweat

(a)  

hairy, rough

(a)  

hard

(a)  

fat

(a)  

black, dark

(a)  

fungus

(a)  

fingernail, toenail

(a)  

louse, lice

(a)  

itch, itching

(a)  

wrinkle

(a)  

sebum

(a)  

nettle, rash, hives

(a)  

dry

(a)