Collect e-stamps by spending HK$50 to redeem Oyster BB merchandise at up to 55% off across Watsons, ParkN Shop, Fortress, and Watsons Wine.

Buy any product at Fortress and redeem DAN DA DAN summer collection items at special Fortress prices, with discounts ranging from HK$10–HK$80 per item.

Earn up to HK$100 e-cash voucher with GLOW Rewards membership at participating merchants.

Redeem designated items at special price with HK$100+ purchases across any department.