Air Wick® Scented Candle Lavender & Chamomile Fragrance. Changes color gently. New Air Wick® color changing candle will brighten your world with its captivating light effects. Once lit, a soft & tranquil glow illuminates through the wax. The glow then gently changes color to create a captivating rainbow effect. Scented candle. Lasts up to 30 hours. Burn time. For ingredient and other information, www.airwick.us/www.airwick.ca. Questions 1-800-228-4722 (U.S) 1-800-888-0192 (Canada).