Olive Oil With Lemon Juice
Lemon juice has a tendency to lighten skin over time so it may help to do the same for acne scars. It also kills bacteria to keep the problem at bay. Mix one quarter teaspoon of extra virgin olive oil with one-eighth teaspoon of fresh-squeezed lemon juice. Using your fingers, apply the mixture and leave on for five to ten minutes before washing off with warm water. Do this daily to help maintain skin tone.