Tomatoes are a natural remedy for acne blemishes and acne scars. They are high in acidity, Vitamin A, and Vitamin C and can help heal bothersome blemishes.
1) Exfoliate your skin to prepare for treatment.
2) Cut a ripe fresh tomato in half.
3) Slide the tomato gently over your skin to apply the juices.
4) Wait 15-20 minutes or until the juices dry into your pores.
5) Wash off with only warm water (no cleanser!)
Repeat 2-3 times a week if necessary. 
Click here for other homemade remedies!