It sounds unbelievable that something so simple as lemon and egg whites can prevent acne outbreaks as well as reduce redness and the appearance of scaring - believe me, I was skeptical at first too. A bonus, it doesn't cost a fortune!
All you need (as the title suggests) is one egg and lemon juice. You can either use a fresh lemon, which most people prefer; but using regular lemon juice from a bottle worked perfectly for me.
Step 1: Put the egg white in a bowl and beat until frothy (it should take about 3 min. max)
Step 2: Add about 1 teaspoon of lemon juice and continue to mix.
Step 3: Apply to face to and wait for it to dry. Once it has dried rinse with warm water - I would suggest not using a face wash after, however using witch hazel after your face is dry is recommended.
If you do this 1-2 times a week you should see less breakouts, lightening of scars, and in some cases (if you have this skin type) your skin will become less oily!
Don't believe it will work? Go try it!