21-25 August 2026: SaSa Singapore: Buy 2 Free 3 Box Mask Promotion – Stock Up on Skincare Favourites at Great Value by JR 21/Aug/2026 SaSa Singapore is offering a limited-time Buy 2 Free 3 Box Mask Promotion from 21-25 August 2026. Discover selected skincare brands and stock up on five boxes of masks for the price of two at participating stores and online. Read more
