Downy Unstopables In-Wash Scent Booster adds 12 weeks of freshness that elevates the everyday (freshness out of storage)Shake a little or a lot of Downy Unstopables laundry scent beads into the cap. Toss into the wash drum at the beginning of the wash-before clothes, laundry detergent, and fabric softener.Downy Unstopables In-Wash Scent Booster can be used on all colors and fabrics, and is safe to use in all washing machines. Formulation Type: HE FormulatedFRESH is a bright, vibrant, and airy scent.Toss as much as you like in the washer before clothes, detergent, and softener. Usable in HE and TL machinesDowny Unstopables FRESH In-Wash Scent Booster beads are small laundry scent beads that work inside your washing machine, giving your laundry up to 12 weeks of freshness.* Before adding clothes, simply shake as many Downy Unstopables scent beads as desired into the cap, and then toss into the washer drum. Use scent booster beads along with your laundry detergent and fabric softener for long-lasting freshness. Add to each load of laundry for fresh, delightful-smelling clothes, sheets, and towels. It’s a fresh too feisty to quit.