Waddee kha khun NINA, I keep on reading to this room (beauty secret) almost everyday, thanks so much again that you have opened this room kha, this time I read this post every words and made me understand more than What I have found out by myself in the past, this is exactly what I am looking for and waiting for the solution (an answer) about my face!so now I know, why and how that made my face turns to red and dark! it's getting better since I've change some creams and takes some Vitamins. Thank you sooooooooomuch indeed for this post and also to the SBN members that sharing posted kha.