gain laundry scent booster

Bead sizes shown in the results include 4.8 oz, 12.2 oz, 21.1 oz, 24 oz, and 30.1 oz, ranging from small/trial bottles to larger concentrated sizes.

Product listings state the scent can last up to 12 weeks from wash until wear for many of the in-wash scent boosters.

Common formulation labels shown in the listings include High Efficiency (HE) compatibility and descriptions identifying products as concentrated.

Listings encourage layering the same scent across detergent, in-wash scent booster, fabric softener, and dryer sheets so you can choose the same Gain scent from wash to wear.

Yes — some products combine two scents in one formula. For example, the Tango beads are described as a dual pairing of Strawberry + Shea.