Phthalates are a group of chemicals used in hundreds of products, such as toys, vinyl flooring, pharmaceuticals, personal care products, and many fragrance products. Scientists believe that when these chemicals are absorbed through the skin or inhaled, they can cause:Irritation to the skin, eyes, and lungsNausea, dizziness, and headachesDamage to the liver, kidneys, lungs and reproductive systemsCancerLight My Candle Co. will never use any fragrance oils that contain phthalates.