Absorbs excess oils, reduces impurities and eliminates build up. What does it do: Cleanse and purifies oily hair or hair with excess build up. PureMix for care so pure, it feels more like a m… Always read labels and instructions before using a product. Strengthens and smooths the cuticle. - Leave on 1-3 minutes. Description: PureMix Activated Charcoal Purifying Shampoo for all hair types. Please try again. The Rusk Puremix range of customized hair care is available in three regimens: Native Fig for normal hair, Wild Honey for dry hair and Activated Charcoal for all hair types. Free shipping for many products! Please try again later. PureMix Activated Charcoal Purifying Mask Rusk Puremix customized hair care for healthy looking hair. Have and existing Cosmo Prof Member Card or Account? What is it: Shampoo for all hair types with Vitamins E, B3, B5, B6, Magnesium to absorbs excess oil and or product buildup.