Well I have to say I was so nervous to try this line! I have very sensitive rosecea prone skin. Even having wine can cause a major burning itching flair up of my skin. I was only using a very gentle natural face wash and another acure sensitive face lotion. My face was still dry and I usually only washed it once daily and did not do much to my face. When I 1st started Saranghae my face was itching and a bit red, however I went to your website and watched the tutorial. I realized I was using wayyyy to much and not dabbing it in like it should be. When I started doing it the right way.... my skin had no reaction! Now after about a month and a half I have seen amazing results! I have also added in the toner and that has helped greatly with getting the red out of my cheeks! My dark pigmentation spots are disappearing and the weird dark spot above my upper lip is all the way gone! Not to mention fine lines are disappearing and I have not been wearing foundation because my skin looks so smooth and pretty! I will be a customer for life! This was so worth it for me and I love it all! I will hopefully try the charcoal mask in the future.