Do you recomend using a comedone extractor to remove black heads?

Comedone Extractor: A small metal implement used to aid in removing blackheads, or comedones. Most comedo extractors have metal loops on either end, although some extractors may have a small lance on one end. To use, the loop is placed around the blemish to be extracted. Gentle pressure is placed on the skin, and the extractor is carefully turned or rocked until the pore blockage is pushed to the surface.