Can stem cell treatment by fat grafting improve erythema AB lipoaspiration? (Photos)

2 years ago, Vaser lipo was done too superficial and aggressive. Reddish pattern which is called "erythema Ab lipoaspiration appeared on my abdomen and flanks. I have not been able to get any results from many different laser treatments to date (including ipl, excel cutera, picolaser, vascular lasers). However reddish pattern disappears completely during rest or sleep and it becomes more visible during body temperature changes and physical activity. Moreover when I press these areas with my finger, they turn white, which confirms that there is a vascular problem. However, some doctors attribute the failure of different laser treatments to the fact that the thinning skin layer due to superficial lipo, reveals more of the vascular structure underneath. Is it possible for stem cells to renew the skin layer and vascular structure by fat grafting to these areas? Reddish pattern may disappear permanently by nano or micro fat grafting?