Dear ShanShan,
The girls at Yankee are not hard sell, their service is customer orientated. They will introduce the 適合 course and skin products to you, although you don't want to join nor buy, they won't push you and 'black face'.
This morning I read the 頭條日報 介紹 sothey's and a telephone 25770881 ! I just call this number and a lady said this is hotline and she will ask you which district then she will tell you which 美容院 near your place to have a look !
I said in Causeway Bay then she gives the following address to me :
513 Hennessy Road next to Citibank 6/F and there will full range of product !! 2882 2008
May be after work go to have a look!! :-P :-P
**Only see ****