2)Removing scar tissue or a skin lesion does not require Hydrogen Peroxide (H202). 3% or 5% Lugols when applied directly to the same skin area several times a day will do this. It is also not necessary to poke the skin with needles. Just keep this procedure simple. The hard part is to avoid slopping iodine all over where you don't want it.
I used Lugols 5% to remove a NASTY skin lesion on my arm. I applied the iodine directly to the skin lesion 3 times a day, being VERY careful to place the iodine exactly where it was needed. After a week or two, a scab formed over the lesion. I continued painting the scab, and within several weeks the scab fell off leaving PERFECT skin. Not even a scar could be seen! To this day, the only evidence left of that horrible skin lesion is fresh skin that has not been suntanned yet to match the rest of my arm.
There are a lot of internet links for removing scars with iodine, if you have any questions.
Google "Iodine Remove Scar"
Tips to get the iodine exactly where you want it.
* Use a Q-Tip to paint the iodine.
* Surround the scar with vaseline to prevent the iodine from getting to the good skin
* get a friend to help you paint the scar