Breakdown blackheads, reduce hyperpigmentation, and tighten pores with the Blackhead Buster Bundle! Exfoliate manually with the Personal Microderm Classic. Keep your pores clean with daily use of the PMD Clean. Promote cell renewal and smooth overall skin texture with weekly use of the refinish Acid Serum. The Blackhead Buster Bundle is ready to take on your blackheads, dark spots, and enlarged pores.