Old Spice Volcano with Charcoal Build-up Removing Men’s Shampoo, 12 fl oz. Cleansing shampoo for the modern man. Men’s shampoo with legendary freshness from start to finish It’s made with real charcoal so you’ll get a deep clean to go along with your unbelievable adventure, as well as the scent of smooth, musky woods and citrus. Removes build-up to keep hair looking and feeling flawless. Makes every hair manlier.