Spazazz RX Muscle Therapy Crystals 4 oz. Aches & Pains? Submerge Yourself…Soothe and Alleviate Sore Muscles in out Hot N Icy Blend. Soak in Our Special Blend to Reduce: Built up toxins A natural remedy for aches & pains Anti-inflammatory Muscle relaxants for tension & stress Enhancement of innate self-healing capabilities Spazazz products are specially formulated for spa and bath use. These all natural blends of sensual aromas and moisturizing botanicals are spa-safe and oil-free, so they will not affect a hot tubs pH balance or leave any oily residue behind. The therapeutic benefits of Spazazz products are numerous and include such properties as being a natural remedy for aches and pains, an anti-inflammatory, a muscle relaxant for tension and stress, and a skin moisturizer.