Tea lights infused with a blend of pure essential & botanical oils. These oils are derived from plants, extracted by cold-pressing, steam or vacuum distillation. As you might expect from GoodLight, there are no phthalates, synthetic or artificial fragrances, chemicals, lead, or paraffin. And just like the unscented foundation line, the wax is 100% palm wax, and wicks are pure cotton...because you breathe what you burn. Lavender has long been used in aromatherapy for its relaxing and soothing properties, so it's not surprising that it is one of the most popular candle scents.