How to Get Rid of Milia at Home

Milia can be removed at home with a plasma pen on a low power setting. It's the only method that reliably reaches the keratin cyst under the skin. Treatment takes a few minutes per bump, a small scab forms Day 3 to 7, and the skin renews over two to three weeks. Retinoids and exfoliants treat above the cyst, not the cyst itself.

For the full picture on what milia are, why they form, and how to tell them apart from look-alikes, see our complete milia guide. This article is the how-to.

What it actually takes to remove milia

A milium is not a clogged pore and it is not a whitehead. It is a small, firm, pearly-white bump, usually 1 to 2mm across, made of keratin trapped under a thin sheet of surface skin. There is no opening at the top, which is why you cannot squeeze a milium the way you might squeeze a pimple. The keratin is sealed in. That sealed structure is also why milia don't go away on their own in most adults.

That sealed structure decides every "does this method work" question below. To remove a milium, you have to either pierce the surface layer and lift the keratin out, or sublimate the cyst contents directly so the keratin dissipates and the skin closes over the empty space. Anything that only sits on top of the surface skin layer leaves the cyst sealed in.

Clinical methods (sterile lancet by a dermatologist, hyfrecator, CO2 laser) work because they reach the cyst. At home, a plasma pen on a low setting is the consumer-grade equivalent that uses the same mechanism. Surface exfoliants do not, no matter how often they appear on "milia removal" lists.

This is also where milia differs sharply from the deeper gland of sebaceous hyperplasia. Sebaceous hyperplasia sits in the dermis and needs more energy to reach. Milia sit just under the surface and need less. Same device, different setting.

What actually works at home (and what doesn't)

The honest sort, by mechanism. Four categories, four different outcomes.

Plasma pen on a low setting (reaches the cyst, works)

A controlled arc of plasma energy sublimates the keratin inside the cyst in seconds. Milia are shallow, so the setting is low and the contact is brief. Treating milia like a deeper bump (too much power, too long) is the most common at-home mistake. This is the only at-home option that consistently removes the cyst itself. Consumer-grade plasma pens, which only became widely available in the last few years, are why "removing milia at home" is a real category now and not just a marketing claim.

Gentle exfoliation (slow and partial)

Mild AHA or BHA creams can sometimes help the very superficial milia by thinning the surface skin enough that the cyst eventually clears, but most milia are deeper than that and the bump stays. If you have used a mild acid cream for a month and the milia are still there, that is the expected outcome, not a failure on your part. Useful supportive skincare. Not a reliable removal method on its own.

Topical retinol (surface-level, does not reach the cyst)

Retinol improves skin turnover and texture over months but does not pierce a sealed keratin cyst. Useful as supportive skincare. Not a milia removal method on its own.

Folk remedies and at-home lancet extraction (we recommend against)

Apple cider vinegar, tea tree oil, lemon juice, and sugar scrubs come up repeatedly in search results, and none of them have a credible mechanism for piercing the surface skin layer that seals the cyst. Most of them irritate the skin around the milium without touching the milium itself. At-home lancet or needle extraction is a separate problem. A trained dermatologist can pierce the surface skin with a sterile lancet and lift the keratin out in seconds, but at home the same procedure is high-risk for infection, scarring, and a mark that lasts much longer than the milia would have. We have a deeper comparison of plasma pen vs needle extraction vs retinol if you want the long version.

If you have started noticing milia recently and want to understand why, see our guide on why you might be noticing milia now. And if you are not certain the bumps are milia at all, our guide to tell milia from whiteheads and sebaceous hyperplasia is the right first stop, because all three are commonly confused and they take different treatment.

Milia are shallow. The plasma pen setting should be low. Same device, different setting from sebaceous hyperplasia.

Step by step: removing milia with a plasma pen

The exact device settings depend on the model you own, so your manual is the reference for those. The method itself is the same. The key rule for milia: start lower, go briefer.

Identify the bump first

First, identify the bump with confidence. Pearly-white, firm, 1 to 2mm, no opening at the top, doesn't bleed when touched. If you have any doubt, stop and see a dermatologist (more on this below).

Prep the skin and set the device

Second, clean the area with a gentle cleanser and let it dry fully.

Third, apply a numbing cream if you want to, and give it the full time the cream's instructions specify. Many people skip numbing for a single milium because the treatment is so brief, but if you are treating several it is worth the wait.

Fourth, set the device per your manual for a shallow, small lesion. Plasma pen devices in this category offer a range of power settings (typically nine on consumer models). For milia, you want the lower end of the range. Milia are shallower than sebaceous hyperplasia bumps, and the same device that handles a deeper bump on a mid setting handles milia on a low setting. Start at the lowest end of what your manual recommends for shallow lesions. You can always increase. You cannot undo.

Treat the spot and stop

Fifth, treat the bump with brief, precise contact, following your device's specific guidance. The goal is controlled sublimation of the keratin, not pressing harder or longer. Per spot, the contact is usually under five minutes including setup.

Sixth, stop once the cyst is treated and move directly to aftercare. The whole treatment for one milium is usually a couple of minutes, plus the numbing cream wait if you used it.

If you want the long-form method comparison with the clinical alternatives, see our deeper comparison of plasma pen vs needle extraction vs retinol for milia.

Aftercare and the healing timeline

The treated spot will form a small scab within the first day. The scab is doing its job. Keep it clean and dry. Do not pick at it. Picking is the single biggest cause of marks and slow healing, and milia treatment marks are especially noticeable because the surrounding skin is often delicate (under the eyes, on the cheeks).

If you have several milia to remove, treat them in sessions rather than all at once. You see how your skin responded to the first one before doing more, and the aftercare stays manageable.

If your milia is under the eyes, on the cheek, or elsewhere

The two most common locations both have their own considerations. We have dedicated guides for milia under the eyes and milia on the cheeks and forehead, but the quick version.

Under the eyes (away from the eye margin). This is the most common milia location and the most common reason people search for an at-home treatment. The skin here is thin and delicate, so the lower-power setting is doubly important. Stay clearly away from the eye margin itself (the lash line and inner rim). If a milium sits right on the eye margin, that is a dermatologist's job, not an at-home job.

Cheek. Manageable, with attention to sun exposure during Week 2 to 3. The cheek is one of the highest sun-exposed areas of the face, and post-treatment marks happen here most often from skipped sun protection.

Other locations (forehead, around the nose). Same lower-power setting rules apply. Milia anywhere on the face are shallow, so the device setting is conservative regardless of location.

When to skip the at-home route

This section is short on purpose, and it is the most important section in the article.

Per the American Academy of Dermatology, any growth that is changing in appearance or behavior should be evaluated by a dermatologist. The cost of getting a benign bump looked at by a professional is small. The cost of treating something at home that turned out to be something else is much larger. There is no rush that justifies that trade. For general guidance on skin growths and changes, the NIH MedlinePlus skin conditions reference is a useful starting point.

For milia clustered very densely, a clinic visit is also the right call. Removing a dense cluster at home one at a time is tedious and the cumulative skin response is harder to manage than treating two or three spots in a session.

The bottom line

Milia are removable at home, but only with a method that reaches the keratin cyst, on the right setting for how shallow milia are. Surface treatments and folk remedies don't reach the cyst. At-home needle extraction is risky. A consumer-grade plasma pen on a low setting does the job, with a short healing window and a predictable result. The mechanism, the lower-setting rule, the aftercare, and the safety boundary are all in this article. If the milia is on the eye margin, came after a skin injury, or you are not sure it is milia, see a dermatologist first.

The OcuraLife Plasma Pen was designed for this kind of careful, precise at-home work on shallow lesions. Single-use sterile tips, nine power settings (so you can dial down for milia specifically), step-by-step manual. Covered by a 90-day money-back guarantee.