Small bumps under the eyes are almost always one of three things: milia, syringomas, or xanthelasma. Each looks slightly different, has a different cause, and responds to different treatments. The good news is that all three are harmless, and most can be removed if they bother you cosmetically.
Identify What You’re Dealing With
Before you can treat under-eye bumps, you need to know which type you have. The three most common culprits look similar at first glance but differ in key ways.
Milia are tiny white or yellowish bumps, usually 1 to 2 millimeters across. They’re small cysts filled with a protein called keratin (the same material your skin and nails are made of). They feel firm, sit just beneath the surface of the skin, and don’t pop like a pimple no matter how much you squeeze. Milia are the most common cause of under-eye bumps and can appear at any age.
Syringomas are caused by an overgrowth of cells in your sweat glands. They look like small, firm, round bumps that are 1 to 3 millimeters in diameter. They can be yellow, translucent, or skin-colored, and they typically appear in clusters of similar size and shape. The area around and under the eyes is their most common location. Unlike milia, syringomas sit deeper in the skin and won’t respond to surface-level treatments.
Xanthelasma are flat or slightly raised yellowish patches or bumps on or near the eyelids. They’re deposits of cholesterol beneath the skin. More than 50% of people with xanthelasma have underlying lipid disorders, so if you notice these, getting your cholesterol levels checked is worthwhile.
A fourth possibility is sun damage. Years of UV exposure breaks down collagen and elastin in the skin, causing it to thicken and develop small bumps, cysts, or a cobblestoned texture. This is sometimes called Favre-Racouchot syndrome, and it tends to affect people with significant cumulative sun exposure.
What Causes Milia to Form
Milia develop when dead skin cells get trapped beneath the surface instead of shedding naturally. The under-eye area is especially prone because the skin there is thinner than almost anywhere else on your body, and it doesn’t exfoliate as efficiently.
Heavy skincare products can contribute. Occlusive creams and balms work by creating a barrier on top of your skin to lock in moisture, but that same barrier can interfere with natural exfoliation and trap keratin underneath. Common occlusive ingredients to watch for include mineral oil, beeswax, lanolin, petroleum, squalene, and dimethicone. Eye creams are unlikely to be the sole cause, but if you’ve noticed bumps appearing after switching products, your moisturizer may be a factor.
Sun damage also plays a role. UV radiation breaks down connective tissue in the skin over time, making it harder for dead cells to turn over normally. Wearing sunscreen daily and sunglasses that cover the under-eye area helps prevent new bumps from forming.
What You Can Do at Home
If your bumps are milia, a few at-home strategies can help them resolve or prevent new ones from appearing. These won’t work overnight, but they’re a reasonable starting point before considering a dermatologist visit.
Over-the-counter exfoliants containing salicylic acid help shed the outermost layer of skin, which can gradually bring milia to the surface. Glycolic acid products work through a similar mechanism. Apply these carefully around the eye area, avoiding the eyelid itself, since the skin there is sensitive and irritation-prone.
Switching to a lighter, non-occlusive eye cream can prevent new milia from forming. If your current product contains mineral oil, petroleum, or lanolin, try replacing it with a gel-based or water-based formula.
One thing you should not do is try to pop or extract milia yourself. Unlike a whitehead, milia are enclosed cysts with no opening to the surface. Squeezing or poking at them with a needle risks infection and scarring, and the under-eye skin is particularly prone to both. Leaving milia alone actually helps them resolve faster than picking at them does.
For syringomas and xanthelasma, home treatments are ineffective. These sit deeper in the skin and require professional removal.
Professional Treatments That Work
A dermatologist can remove milia quickly and with minimal discomfort. The most common approach is manual extraction: the doctor makes a tiny nick in the skin over each bump using a fine needle or scalpel blade, then gently presses out the cyst with a small tool. The whole process takes seconds per bump. The skin heals quickly, typically within a few days, with little to no scarring when done by a professional.
Other in-office options include:
- Cryotherapy: liquid nitrogen is applied to freeze and destroy individual milia. Best for a small number of bumps.
- Laser ablation: a focused laser beam breaks down the cyst wall and vaporizes the contents without damaging surrounding skin.
- Chemical peels: a solution containing salicylic or glycolic acid is applied to promote shedding of the top skin layer, clearing multiple milia at once.
- Electrocautery: a tiny electric current destroys the bump. Also used for syringomas, which don’t respond to simpler extraction.
For stubborn or widespread milia, a dermatologist may prescribe a topical retinoid. Prescription retinoids exfoliate the skin more aggressively than over-the-counter products and help loosen keratin plugs, bringing them to the surface so they can clear on their own.
Syringomas require slightly more involved treatment since they originate from sweat gland tissue deeper in the skin. Electrocautery and laser therapy are the most effective options. These can reduce the appearance of syringomas significantly, though they may recur over time.
Xanthelasma can be removed surgically or with laser treatment, but since they’re linked to cholesterol levels, addressing the underlying lipid issue (if one exists) is equally important.
What Removal Costs
Milia removal is considered cosmetic, so insurance typically does not cover it. Costs vary widely depending on your location, provider, and the number of bumps being treated. Based on reported prices, expect to pay anywhere from $50 to $350 for a session. Some dermatology clinics charge per lesion (as low as $10 to $25 each), while others charge a flat rate for the visit. A common structure is a flat fee of $150 to $250 for removal of multiple benign lesions in one session. Prices at university hospital systems tend to cluster around $150 for a standard small cosmetic procedure.
It’s worth calling a few offices in your area to compare pricing, since the range is substantial. Some people also find discounted rates through deal platforms.
Preventing New Bumps
Once you’ve cleared existing bumps, keeping the under-eye area smooth comes down to three habits. First, use a gentle exfoliant regularly. A product with salicylic acid or a low-concentration retinol applied a few times per week keeps dead skin from building up. Second, choose lightweight, non-occlusive products for the eye area. Heavy creams designed for dry skin elsewhere on the face can be too much for the thin skin under your eyes. Third, wear broad-spectrum sunscreen and UV-protective sunglasses daily. Sun damage is a slow contributor to under-eye texture changes, and prevention is far easier than reversal.
If bumps keep coming back despite these measures, or if you’re unsure whether your bumps are milia, syringomas, or something else, a dermatologist can give you a definitive diagnosis in a single visit and recommend the most efficient path to clear skin.