Let me update my status after using 茶花籽油 for around one & half month.
1. Basically, my skin tone is getting more white & even. (My skin tone is quite white originally, but not so even...)
2. For 去斑, I've applied the Exxxx 4% cream on the area with 斑 after toner + 茶花籽油, I found it has a bit improvement. Will try longer time to investigate the result.
3. I've a discovery last night. I tried to mix 茶花籽油 with pure rose water instead of toner.
Then massage my face for a while, I found no ANY oil remain. I think all oil goes into my skin... The feeling is good when I checked in the mirror.
This morning, I tried to mix 茶花籽油 with toner only, then massage but seems it cannot well penetrate into skin as 茶花籽油+pure rose water...
Will test 2-3 times more, will report later.