10% is way too high....you might could use it in some special treatment case, but for curing scar, a long term work, it might not be suitable. Also it is always safe to start from lower concentration.

The first recipe...I happend to use before, it is a good one but....immortelle+rosehip is a basic combination, why not start from simple? Otherwise you would not know which one actually work for you.

F, this is not totally her fault, I should be responsible too. This recipe is originally I made as intensive treatment and it is really stupid...I just started to make my own recipe at that time and really dangerous!! I rather use lavender as base solvent at that time!!! I basically just use it for a few time and give it up totally. The worse thing is I ever mentioned this recipe on board long time ago, that's even more stupid and misleading!! That's why I hate green-handers to copy set recipe from others, especially from other green-handers!!! It's common in bbs, isn't it?

I seriously say sorry to what I've said before, and hope people will never copy set recipe, think it over before use it!