100% natural Lemon and Peppermint Scent Diffuser with 5 Porex eReed Black Diffuser Sticks. Our scent diffusers are made with natural ingredients of Essential Oils and Glycerol. That’s it! Both ingredients are 100% natural. Made with essential oils of pressed Lemon peel and fresh Mint leaves. Lemon essential oil helps lift moods and decrease depression. Peppermint essential oil helps unclog sinuses & has the ability to relax tense muscles easing tension headaches. Glycerol, a colourless, odorless & non toxic liquid is obtained by the conversion of natural fats and oils. 250 ml- your diffuser will last beyond 12 weeks.