I heard that lemon juice helps heal scars is that true?

I have went to many many websites and they all say that lemon juice helps heal scars along with lots of vitemen E. But do they mean drink alot of lemon juice or apply it where needed.


And do they mean fresh lemons u squeeze yourself or lemon aid or something?|||That is definitely NOT over injured area. There are some mistaken advice about AHA (Alpha Hydroxy Acid, which may be find in many fruits), that says you can use theme as a peeling agent (i.g. something that dissolve your outermost dead skin layer and renovate your skin).





But this is a bit tricky because:





when you apply AHA on your skin, it disperses all over the near area to become as thin as possible. Thus all of that particular area of your skin surface receive an amount of AHA. This means that the peeling effect will happen softly for the whole area, keeping the same pattern of the bumps, holes and micro holes as before.