Herban Essentials Cleansing Towelettes Pure Lavender Essential Oil Towelettes Before and after class use a towelette to cleanse hands, feet and mat. Use as a calming transitioning aid from hectic daily life (especially if you rushed to get to class on time.) During meditation, place an unfolded towelette over your face and breathe deeply to enhance and deepen relaxation. Lavender oil is renowned for its calming, healing and antibacterial properties