Looking for a useful laundry promotion in Penang? From 2-4 October 2026, Sunshine Retail Penang is hosting a Downy softener exchange promotion at Sunshine Square, Bayan Baru. Bring an empty softener pack and experience Downy’s advertised 4X Freshness with a gentle scent that lasts longer. The promotion runs from 1pm to 7pm, with one redemption per household and availability on a first-come, first-served basis while stocks last.