Original BIOSUN Ear candles are made by hand using a traditional recipe and the finest regularly tested ingredients. Without compromise, only premium quality, pesticide-free untreated woven cotton is used, together with pure Beeswax, Honey, and herbal essences of Sage, St. Johns Wort, and Chamomile. BIOSUN never use paraffin wax or any other synthetic ingredients in their Ear candles.