Ok I have been using Green Cream L6 for 2 1/2 weeks. I have experienced no redness, drying or flaking. I read some posts on the green cream forum indicating that not all experience that problem. I really have not noticed any improvement in my skin. I know alot of people on this forum have used and still use green cream. Do you think that after using the L6 I should move up to L9, or is it to soon...I dont want to rush into anything, but I am wondering since my skin is so tough and oily if I would benefit from a higher percentage of the cream??? just wondering. I know it takes time to see results, but I have read that some noticed improvement after one week??? could this be possible???