Vitamin C, Alpha Hydroxy Acids (AHAs), salicylic acid and flavonoids in strawberries help in clearing acne and reducing oil. Thus, strawberry is a common ingredient in commercial anti-acne products and moisturizers. Fresh strawberry masks are effective for people with dull, damaged or acne-prone skin. If you are suffering from acne, mash 7 to 8 strawberries and add 1 tablespoon of milk to the mash. Apply this mixture on your face and rinse after 10 to 12 minutes. This strawberry treatment should be done at least twice a week to get rid of acne naturally.