Tea Tree Oil
With its antibacterial content, tea tree oil fights against bacteria. By reducing redness and inflammation, it removes black and white heads.
Dip a cotton ball into tea tree oil, apply it on the acne and rinse your face after 15-20 minutes.
Another method is to add few drops of tea tree oil into 1 spoon of Aloe Vera gel and apply to the skin. You can rinse after waiting for 20 minutes.
If your skin is sensitive, stay away from this method.