Aura Cacia Tranquil Chamomile. Aromatherapy Bubble Bath creates a sense of calm and relaxation with the tranquil combination of Roman chamomile, lavender and patchouli essential oils. Authenticity verified. No synthetic colors or fragrances. Scented with pure essential oils. This product contains pure essential oils and no synthetic color stabilizers. As a result, slight variations in color may occur. Not tested on animals.