A few days before, I went to Sogo to buy BB防曬膏, so I had tried Mustela, I felt the quality is quiet '立' and 搽完之後好白.
Seems another brand 'Vendome' is quiet good (this is my personal opinion). You can compare which one is better. And the sales told me that 23rd of this mth, Sogo will have big sale and no more stock at that moment, so I will wait and buy that product next week.