Milia: What Those Tiny White Bumps Are — and How to Remove Them

Milia are tiny, firm white bumps that form when keratin becomes trapped just beneath the skin’s surface. They gather most often around the eyes, nose and cheeks, and they rarely respond to pimple products. This guide explains what causes them, how clinicians remove them, and how to help prevent new ones.

What Are Milia?

These are small cysts filled with keratin, the protein that builds skin, hair and nails. Each bump usually measures one to two millimetres across. Because the keratin sits under a thin layer of skin, the bumps feel firm rather than soft.

Many people know them as milk spots. They appear at every age, from newborns through to adults. In babies, they usually clear on their own within a few weeks.

The bumps are benign, which means they pose no threat to your health, as resources like Healthline’s medical overview confirm. However, they can linger for months or even years in adults. That staying power is why many people eventually seek professional removal.

What Causes Milia?

Clinicians group these bumps into two main types. Primary milia form on their own when dead skin cells fail to shed properly. Secondary milia follow damage to the skin, such as burns, blistering or harsh treatments.

Several everyday factors also raise the chances of new bumps forming:

Bumps that appear after a resurfacing procedure usually settle as the skin completes its healing cycle. However, mention any recent treatments during a consultation, because that history shapes the advice you receive.

Milia vs Whiteheads: How to Tell the Difference

At a glance, the two look almost identical. Underneath, however, they behave very differently, and that difference shapes the right next step. The table below shows how to tell them apart.

Feature	Milia	Whiteheads
What sits inside	Hardened keratin	Oil, dead cells and bacteria
Texture	Firm and hard	Soft
Connection to a pore	None — sealed under intact skin	Forms inside a blocked pore
Typical locations	Around the eyes, cheeks and nose	Forehead, chin and oily areas
Response to acne products	Usually none	Often improves
Best first step	Professional assessment	Consistent skincare routine

Why You Shouldn’t Squeeze Milia at Home

A milium has no opening to the surface, because skin seals it completely. As a result, squeezing cannot push the plug out. Instead, the pressure bruises and breaks the surrounding skin.

Broken skin invites infection and raises the risk of scarring. The under-eye area is especially delicate, so any damage there shows easily.

On top of that, other conditions can mimic these bumps, which makes a professional opinion worthwhile. Sharp home extraction tools sold online carry the same risks, because technique and sterility both matter.

How Clinicians Remove Milia

Professional removal is usually quick once a clinician confirms the diagnosis. First, most clinicians create a tiny opening with a sterile needle or lancet. Then they lift the keratin plug out with gentle, controlled pressure.

Other options suit larger clusters or delicate areas. For example, diathermy uses a fine heated tip to break down each bump in seconds.

Gentle chemical peels and laser resurfacing are also used to address stubborn texture. A retinoid routine may then help support faster skin turnover.

Here is how the process typically works at a skin clinic:

1. Free consultation

   Share your skin history and goals with a registered nurse or dermal therapist.

2. Skin assessment

   Your clinician examines the bumps and confirms whether they are milia.

3. Tailored plan

   You receive honest advice on suitable options, or a referral where appropriate.

4. Aftercare guidance

   You leave with simple steps that support calm, settled skin.

What to Expect After Professional Removal

Clients typically experience minimal discomfort during extraction. Most describe a brief pinch as each plug lifts out.

Afterwards, the skin simply needs a few calm days to settle. Skip makeup over the treated spots for a day or two, and choose bland, fragrance-free skincare while everything calms down.

How to Help Prevent New Bumps Forming

You cannot always prevent milia, however a few habits lower the odds. Most importantly, wear sunscreen every day, because sun-thickened skin traps keratin more easily. That advice matters year-round in Queensland, from Brisbane City to Robina.

Next, choose lighter, non-comedogenic moisturisers and eye creams. Remove makeup thoroughly each night, then exfoliate gently once or twice a week. Finally, ask a clinician to review your routine if the bumps keep returning.

Skin Assessments and Support at LLC Cosmetic

LLC Cosmetic is a nurse-led skin and laser clinic group with four Queensland locations: Brisbane City, Sunnybank, Southport and Robina. Registered nurses and senior dermal therapists deliver every treatment plan, supported by in-house laser physics oversight of the clinic technology. Every plan starts with a free, no-obligation consultation rather than a set menu.

If milia appear alongside other concerns, your clinician can map a broader plan. For example, CO₂ fractional resurfacing is used to address scarring and uneven texture, while PICO laser targets pigmentation and sun damage. You can explore the full range on our treatments page.

The team will also tell you plainly when a concern sits outside the clinic’s scope. In that case, they point you towards a GP or dermatologist instead. That honesty sits at the centre of every LLC Cosmetic consultation.

Milia FAQs