Developed with Nest Fragrances, Trina Turk Candles are made with a premium, soft, soy-blended wax base. The lead-free wicks are made from natural, high-quality, braided cotton. Fragrance oils were developed by world-leading fragrance houses and meet the highest performance standards. Fragrance oil is blended throughout the wax formula to easily infuse a room with scent. High-quality ingredients with high-quality wicks allows for a consistent and even burn.