Small white or pale-yellow bumps on a newborn's nose, cheeks, chin, or forehead are almost always milia — tiny, harmless cysts made of trapped keratin that are extremely common in newborns and clear up on their own within weeks, needing no treatment at all.

What milia actually are

Milia form when dead skin cells get trapped just under the surface of the skin instead of shedding normally — very common in newborns because their skin and oil glands are still maturing. They show up as small, firm, white or yellowish bumps, usually clustered on the nose, cheeks, chin, or forehead, and they don't itch, hurt, or bother the baby at all.

How milia are different from other newborn skin bumps

  • Milia: tiny, firm, white or pale-yellow, no redness around them, present from the first days to weeks of life
  • Neonatal (baby) acne: small red or pink pimples, sometimes with a white centre, usually appearing a bit later than milia and often on the cheeks
  • Erythema toxicum: red blotchy patches with a small white or yellow bump in the centre — more scattered and less uniform-looking than milia

If you're not sure which one you're seeing, that's a reasonable reason for a doctor to take a quick look — but none of these three are cause for alarm on their own.

What to do about it

  • Nothing, in most cases — milia resolve on their own, typically within a few weeks, as the skin matures
  • Don't pick, squeeze, or scrub the bumps — this can irritate the skin or introduce infection for no benefit, since they clear up regardless
  • Keep skincare simple — plain water or a mild, fragrance-free baby cleanser; avoid oils or thick creams directly over the area
  • Mention it at the next routine check-up if it hasn't started improving after several weeks, just so it can be looked at directly

When it's worth a doctor's look sooner

  • The bumps look inflamed, are oozing, or seem to be spreading rapidly
  • They're accompanied by fever or the baby seems unwell
  • You genuinely can't tell if it's milia, baby acne, or something else — a quick visual check settles it

Milia is one of the most common and least worrying things a new parent notices on a baby's skin — it looks more concerning than it is, and time alone is usually the entire treatment.

Frequently asked

Are milia the same as baby acne?

No. Milia are firm white or yellow bumps with no redness, usually present from very early on. Baby acne looks more like small red or pink pimples and tends to appear a little later. Both are common and harmless, but they're different things.

How long do milia usually take to go away?

Typically a few weeks, as the newborn's skin continues to mature. No cream, oil, or treatment speeds this up, and trying to isn't recommended.

Can I pop or scrub the bumps to get rid of them faster?

No — picking, squeezing, or scrubbing doesn't clear milia any faster and can irritate the skin or raise the risk of minor infection. Leaving them alone is the right approach.

Should I stop using any baby lotion or oil if I see milia?

It's reasonable to keep skincare minimal — plain water or a mild fragrance-free cleanser — while milia are present, since thick oils or creams sitting on the area don't help and can make the skin look more congested. This isn't a strict rule, just a sensible default.