Cycles Stain Soaker Cycles Stain Soaker is a mild yet tough stain soaker for your baby's clothes, linens, fabric accessories and toys. It works on hard-to-treat stains such as those from play places, milk formula, food-colored snacks, condiments and diaper leaks. This color-safe stain soaker keeps your baby's skin away from harsh chemicals like dyes, chlorine and optical brighteners. Let your babies build important skills by playing. Although stains are inevitable when playing, Cycles Stain Soaker is the answer to your worries. For best results, wash clothes with Cycles Mild Laundry Detergent after soaking.