Charcoal Botanical Soap: 8/25/22 (Scented w/ Peppermint Essential Oil). Activated charcoal effectively cleanses the skin, unclogs pores, removes deeper impurities, and dead skin cells. Peppermint Essential Oil has many different antimicrobial properties that assist in battling acne-prone skin. Its components help to naturally unclog pores, control oil production, and thoroughly cleanse the skin. This bar is topped with Calendula and Safflower Petals.