- Typically extenser surfaces of arm/forearms, legs, thighs, sometimes face
- Hair follicles that get plugged with keratin
- Multiple, small bumps that appear on arms/forearms, legs
- Chronic and sometimes progressive
- Sometimes erythematous
- Occasionally itch
- Fields of papules
- Sometimes erythematous
- Most commonly on arms, legs, back
- Skin is often dry