Bath bombs, also known as lavender bath bombs, are an excellent way to infuse not just scent into your bathroom but the relaxation that many people look for. If you haven't experienced them, bath bombs are essentially a type of aromatherapy that involves creating a highly potent concoction of essentially a type of aromatherapy that involves creating a highly potent concoction of essential oils and scents in order to create a calming environment for yourself.