Highly Concentrated Aroma JOY CF is a natural aroma formulated from the finest of essential oils. JOY CF contains no artificial ingredients or perfumes. JOY CF essential oils will safely draw and neutralize bad odors. JOY CF is a non-aerosol formula. JOY CF is available in various scents, fruits aromas, flowers aroma,s and oriental aromas. JOY CF may be used through the TCL dilution system or through TCL Diffuser. JOY CF is biodegradable and safe for the environment.