Manduka Mat Wash for Natural RubberRecommended for all Manduka eKO Series Mats. Manduka's Mat Restore is an organic cleaning solution with essential oils specially formulated to keep your yoga mat clean and smelling fresh. It is biodegradable, phosphate free and does not contain alcohol or any other drying ingredient. Mat Restore contains vinegar to better fight oxidisation and restore colour, phosphate free cleaning agents that aid in cleaning, vegetable based oil surfactants that