The Clean Air candle by Way Out Wax is the only candle we have that actually removes odors.This candle doesn't add a fragrance, but it does do a great job at absorbing and removing odors such as cooking odors, pet odors, cigar and cigarette odors and more.Clean Air candles are made with 100% soy wax, hemp seed oil and pure essential and botanical oils guaranteed to neutralize offending odors, not just mask them.