Milia under the eyes are small, hard white bumps that sit just beneath the skin’s surface. They’re not acne and you can’t pop them like a pimple. Each bump is a tiny cyst filled with keratin, the same protein that makes up your hair and nails, trapped inside a miniature pocket near a hair follicle or sweat duct. The skin under your eyes is the thinnest on your body, which makes these little cysts especially visible and especially tricky to treat safely.
Why Milia Form Under the Eyes
Milia develop when dead skin cells get trapped below the surface instead of shedding normally. Under the eyes, this happens more easily because the skin is so thin and delicate that its natural turnover process is slower. Heavy skincare products can accelerate the problem by sealing the surface and preventing dead cells from exfoliating on their own.
Certain ingredients are common culprits. Mineral oil (listed on labels as liquid paraffin, petrolatum liquid, or paraffinum liquidum) is highly occlusive and tends to trap debris beneath the skin. Lanolin, a thick oil derived from sheep’s wool and found in many eye creams, does the same. If you keep getting new milia, check the ingredient list on your under-eye products for these.
Why You Shouldn’t Try to Remove Them Yourself
Unlike a whitehead, a milium has no opening to the surface. There’s no pore to squeeze through. Trying to pick, scratch, or pop milia can lead to scarring, bruising, or infection, and around the eyes those risks are amplified. The skin there is thin enough to tear easily, heals slowly, and sits right next to a mucous membrane. Even with a sterilized needle, you’re working in a zone where a small mistake can leave a mark that’s far more noticeable than the milium ever was.
Professional Removal Options
The fastest, most reliable way to get rid of under-eye milia is professional extraction. A dermatologist or licensed aesthetician uses a sterile needle or small blade to create a tiny opening in the skin over each cyst, then gently presses the keratin plug out. The procedure takes minutes, causes minimal discomfort, and typically leaves no scar when done correctly.
For multiple or stubborn milia, some dermatologists offer cryotherapy (freezing the bumps with liquid nitrogen) or ablative laser treatments that vaporize the cyst wall. These options are less common for the under-eye area because of sensitivity concerns but may be appropriate depending on the number and depth of the bumps.
Cost varies by location and how many milia you have. In a major city like New York, extraction sessions start around $300 and go up depending on complexity. In smaller markets, you may find lower prices. Most insurance plans consider milia removal cosmetic, so expect to pay out of pocket.
What You Can Do at Home
You can’t extract milia safely at home, but you can encourage them to resolve on their own and prevent new ones from forming. The key is speeding up your skin’s cell turnover so the trapped keratin works its way out naturally.
Retinoids
Topical retinoids are the most effective at-home option. They work by accelerating the rate at which skin cells divide and shed, which helps push trapped keratin to the surface. In published case reports, topical tretinoin cream has cleared milia in as little as six weeks, though results vary from person to person. Over-the-counter retinol products are weaker than prescription tretinoin but still promote turnover. Start with a low-concentration retinol (0.25% or 0.5%) applied around, not directly on, the lower eyelid. Retinoids can cause dryness and irritation, so use them every other night at first and always follow with a lightweight, non-occlusive moisturizer.
Gentle Chemical Exfoliation
Products containing alpha hydroxy acids (like glycolic or lactic acid) help dissolve the bonds between dead skin cells so they shed more readily. For the under-eye area, choose formulas specifically designed for the face and keep concentrations mild. Salicylic acid, a beta hydroxy acid, is considered safe around the eyes only at concentrations up to 0.5%, according to the UK’s Scientific Advisory Group on Chemical Safety. Higher percentages risk irritation on such thin skin. Look for eye-safe exfoliating serums or toners and apply them with a cotton swab to target just the affected area.
Switch Your Eye Cream
If your current under-eye product feels thick or greasy, it could be contributing to the problem. Swap it for a lightweight gel or serum formula. Look for hydrating ingredients like hyaluronic acid or niacinamide instead of heavy occlusives. This single change prevents new milia from forming while you work on clearing the existing ones.
How Long Milia Take to Clear
Left completely alone, milia in adults typically resolve on their own within a few weeks to a couple of months. With consistent use of a retinoid or exfoliating product, you may see them shrink or disappear within four to eight weeks. Professional extraction gives immediate results in a single visit. If your milia have persisted for more than two or three months without any change, that’s a good sign they won’t resolve on their own and extraction is the more practical route.
Preventing New Milia
Once you’ve cleared your milia, keeping them away comes down to two habits: regular exfoliation and choosing the right products. A retinol serum or gentle AHA product used two to three times a week keeps dead skin cells from accumulating. Avoid layering heavy creams, petroleum-based balms, or lanolin-rich products directly under the eyes. When you apply sunscreen (which you should, since sun damage thickens dead skin and slows cell turnover), pick a lightweight, non-comedogenic formula rather than a thick mineral block.
Pay attention to eye makeup removers too. Oil-based removers that aren’t fully rinsed off can leave an occlusive film that traps debris overnight. Micellar water or a gentle foaming cleanser is less likely to cause buildup. If you notice milia returning in the same spot repeatedly, a dermatologist can evaluate whether there’s an underlying issue with a blocked sweat duct or follicle that needs targeted treatment.