Why you cannot treat milia like whiteheads

Milia are tiny cysts containing keratin, a protein found in skin. They sit just beneath the surface and often appear as pearly white bumps on the eyelids and cheeks. They are not acne, even though they can resemble whiteheads. That distinction changes the removal method: professional extraction involves opening the covering skin before removing the contents, rather than simply pressing a loop against an intact bump.123

What happens during professional removal?

A clinician first checks that the bump is a milium, rather than a comedone or another type of cyst. A visual examination is usually enough, although a biopsy is sometimes needed. For extraction, the clinician makes a superficial opening with a sterile needle or blade, then removes the contents. A comedone extractor is one tool used for that final part. The tool is only one part of the procedure, which is less convenient than the shopping list suggests.13

Extraction is not the only treatment option. For widespread milia, topical retinoids, medicines applied to the skin, may help. Other professional treatments include freezing, chemical peels and laser treatment, with peels and lasers described for very extensive milia. The choice depends on whether you have an isolated bump or many lesions; having several does not automatically mean each needs individual extraction.3

What can you do at home instead?

Leave the extractor and needles out of your home routine. Wash your face daily with warm water and gentle soap, pat it dry, and use sunscreen outdoors. Adults can consider an exfoliating treatment, but this is a separate approach from physically extracting a cyst. Avoid picking, squeezing or scraping while you wait. Further skin trauma can contribute to new milia, so repeated attempts at removal are not a useful fallback.23

Do milia need removing?

Milia are harmless and often clear without treatment. Adult milia can disappear within weeks to months, although some persist longer. Adults can choose removal for appearance alone, which makes leaving the bumps alone a valid option rather than a missed skincare assignment. In newborns, milia usually disappear within the first few weeks of life without treatment or lasting effects. Do not use adult lotions or oils on a baby's skin.234

When should you book an appointment?

See a healthcare professional if the bumps worsen, have not improved after a few months, or bother you enough that you want removal. If you are unsure what the bumps are, have them examined before choosing treatment. Milia and other small facial bumps can look similar, and an extractor cannot tell them apart.23

Where this answer comes from

  1. 1Cutaneous Cysts - Dermatologymerckmanuals.com
  2. 2Milia (Milk Spots): Causes & Treatmentmy.clevelandclinic.org
  3. 3Milium, miliadermnetnz.org
  4. 4Milia: MedlinePlus Medical Encyclopediamedlineplus.gov