Discover Fairy Non Bio Silk Tree Blossom & Jasmine in-wash scent boosters for a mild freshness that lasts and lasts. Fairy Non Bio in-wash scent boosters are infused with the delicate scent of Silk Tree Blossom & Jasmine which delivers a truly authentic scent on fabrics without being overpowering. You can personalize the scent intensity by choosing the quantity of beads you want to use, and it works with all types of fabrics. Pour the in-wash scent booster beads directly into the empty drum before your laundry.