4a. Why is there a monthly price change for Cosmetics & Perfumes at Changi Airport?

On the first of every month, we do a price adjustment to ensure the lowest price guaranteed for Cosmetics & Perfumes at The Shilla Duty Free at Changi Airport in comparison to 9 selected airports (Seoul Incheon, Bangkok Suvarnabhumi, Hong Kong International, Jakarta Soekarno-Hatta, Shanghai Pudong, Beijing Capital, Taipei Taoyuan, Frankfurt and London Heathrow) as well as selected leading departmental stores. The price increase could be due to currency fluctuation, hence resulting in the increase in prices of some products by brand.