“Half lemon and 3-4 drops of honey.”
Rub the lemon on your face, emphasize the black head prone areas like nose, chin etc .Leave the lemon and honey mixture on your face for 5 minutes,then wash it with cold water.
You will see the results immediately. Additionally, lemon juice will also fade other marks/spots on the face and honey will moisturize. Really can feel/see the difference.