Yes, you should exfoliate dry skin regularly. Dry skin can sometimes leave dead, flaky skin on the face. Exfoliating this dead and dry skin away gives the skin the chance to create healthy cells in its place. It will also ensure that there are no build-ups on the skin’s surface, leaving the pores open and minimising breakouts, blackheads and clogged pores. Learn more about how to unclog pores here.