Yin Yang is a magical blend of fragrances that elevates the spirit. Bergamot, lemon, lavender, geranium, patchouli and musk interconnect and compliment each other offering balance and wholeness. Re-balance your senses with Yin Yang today. Smoke Odor Exterminator Candles are enzyme formulated to attack and remove smoke odors. 100% guaranteed to work, our paraffin and soy blend candles burn approximately 70 hours.