Pumice and sugar act to buff away dead skin while the nutrient-rich avocado oil provides your feet with the nourishment it needs. The addition of peppermint oil assist in increased circulation, purification of the skin and skin cell regeneration. Lavender is healing and calming while Tea Tree oil acts as a deodorizer and contains anti-fungal properties. Best of all, this product is CertClean Certified as a safe and clean product!