Make sure that you wash your face in the morning, before you go to bed at night, and any time your face gets sweaty. Use a gentle cleanser and lukewarm water to wash your face. Avoid harsh, exfoliating cleanser. Using exfoliating cleansers and scrubbing your face can irritate your skin and cause redness and inflammation. [1] X Research source Do not scrub your face. Just use your fingertips or a gentle cotton washcloth to gently massage the cleanser into your skin. Then, splash water on your face to wash the cleanser away. Pat your face dry with a towel after you finish washing it.
Disinfecting your hands will help to prevent infection. This is key especially with acne because the presence of bacteria worsens pimples over time. Therefore, your level of success in clearing up acne will relate to your level of cleanliness and hygiene.
Also sterilize the acne tool (comedone extractor). If your tool is not sterilized, then you may end up introducing more bacteria to your face. Use rubbing alcohol on a cotton swab to sterilize your tool prior to using it.
While another option is an acne tool where one side is a blackhead remover, and the other side is a sharp lancet to pop open whiteheads prior to removing them, this takes more skill to use. Keep in mind that it is best to avoid popping whiteheads due to the risk of infection. If you have many whiteheads, then see a dermatologist. If you are inexperienced at popping whiteheads with a sharp lancet, your best bet may be to get this done by a professional dermatologist (skin specialist) or aesthetician. If you use the lancet improperly, it may result in scarring or other damage to your face. On the other hand, the side of the tool used for blackheads is much safer and can be used at home.
If the blackhead does not come out with gentle pressure, then do not try to force it. This can lead to an infection and scarring. See a dermatologist if you have a severe blackhead that you cannot remove easily.
If you have any reservations about using the lancet, it is worthwhile investing in seeing either a dermatologist or an aesthetician who is experienced in this area. That way, you will avoid errors that could lead to scarring.