About: All Bubbles & Balms Bath Crystal blends are done with four of the highest grade salts found in the world, accompanied by 100% pure, therapeutic grade essential oils. Bath Salts have been shown to aid aching muscles, while replenishing your body's Magnesium levels. Salt baths can also help your body detox, and lift your spirits. The addition of Essential Oils only adds to their therapeutic benefit for body and mind. The documented benefits of Lavender are endless. From treating insomnia, to headaches, to muscle and joint pain...if ever in doubt use Lavender!