What are you referring to when you say scar left by acell+prp? I have had several consultation with a few of the most well versed doctors in this area, and there has never been any adverse results mentioned in any way. The make up of all the components eliminate any adverse reaction to the actual treatment, it is administered with a brand new state of the art gun like machine that evenly punched very tiny injections sites, and the healing time I was told is about 48 hours, and the worst reaction they have every experienced was prolonged redness of the scalp, so I just curious how a scar would even be possible.
As for this forum, I thought I would jump in here and share my experience. I have been on KaR for about 3.5 months now, and the week before I started, I had professionally taken photos from every angle of my head in a hair studio designed to accurately assess hair loss. I also have a treatment scheduled for acell+prp w/ other ingredients as well. Fortunately, my hairline is only in a matured state now, but overall i am thinning in a N3 pattern, but am currently holding at N2 density. I also shave my head very short anyways, always have. I can say without a doubt, I went through a shed after about a month in, and then it stabilized. I shave my hair so close, and I inspect my scalp so thoroughly, I notice any and every change. My results are as follows:
Hair density : slightly improved
Coverage : slightly worse at the hairline, but like I said I shed very bad and I am waiting to see if I return to baseline
Color : hair seems a tad bit darker (I have light brown hair so I can usually tell)
Hair health : Way healthier, my hair feels stronger, literally feels more stable in my scalp
Scalp health: This is the biggest difference, I used to have a very oily/itchy scalp, this is 100% gone. My scalp has 0 shine, never itches, never gets inflamed after using minx (it used to very bad), scalp skin is just noticeably healthier.
Growth rate: Can't say I notice any difference
Thinning areas: I need more time to really determine any actual benefits in specific areas, because I keep my hair so short it is sometimes difficult to objectively decide.
Overall review: Its definitely having some sort of effect directly in the scalp because the scalp itch, oiliness, tender scalp, minoxidil inflammation is all entirely gone. My scalp day to day feels 100% better then before I started, and the only other thing I started doing a few weeks ago was Niacin flushing so I can safely say its the KaR. The extent of its effectiveness will be determined in time, and I plan to take for one year before dropping. If you can afford it, add it to your regimen because it is side effect free, unless you have an allergy or intolerance to it, and it really improves scalp and hair health. Hair loss comes in waves, so hopefully this stuff will tame those waves.