After a dip in the pool rinse your suits with the Malibu C Swim Crystals to enhance suit longevity. Great swimsuit cleaner to get the chlorine out of your swim suit. Sustains color and elasticity of fabrics, extending the life of swimwear and activewear. Removes chlorine, chloromine, bromine and minerals found in pools, spas and tap water. Helps prevent damage to synthetics (such as nylon, lycra, polyurethane, and spandex) caused by oxidizers and minerals found in water. Removes perspiration salts from swimwear and activewear. Cleans and deodorizes fabric. Food-grade ingredients with no harsh chemicals.