Medically reviewed by Veronica Hackethal | MD, MSc, Harvard University | University of Oxford | Columbia Vagelos College of Physicians and Surgeons on February 17th, 2026.
Milia are small, harmless keratin-filled cysts that appear on the skin
Professional extraction and targeted skincare can effectively manage milia
Gentle exfoliation and lightweight products help prevent new milia formation
Avoid home extraction to prevent potential skin damage
Tiny white or yellowish bumps on your skin can be frustrating, especially when they seem resistant to traditional skincare treatments. These small, pearl-like cysts known as milia often appear around the eyes, nose, and cheeks, affecting people of all ages. Skin concerns can impact confidence, but understanding milia is the first step to clearer skin.
Milia develop when keratin, a natural skin protein, becomes trapped beneath the surface. Unlike acne, these bumps are not caused by bacteria or clogged pores. They form when dead skin cells fail to shed properly, creating small, trapped pockets of protein just under the skin.
Two primary types of milia exist: primary and secondary. Primary milia occur when keratin becomes directly trapped under the skin, commonly seen in newborns and adults.
Secondary milia develop from skin damage or medical treatments. Factors like sun exposure, heavy skincare products, and aging contribute to their formation. The delicate eye area is particularly susceptible due to its thin skin and potential product buildup.
Dermatologists offer the most effective milia removal strategies. Extraction remains the most common professional method, where a trained specialist uses a sterile needle to carefully remove the keratin-filled cyst. This procedure is quick and typically painless when performed by an experienced professional.
For recurring or multiple milia, advanced treatments might include:
Chemical peels
Topical retinoids
Cryotherapy
Laser therapy
Developing a consistent skincare routine can help prevent milia formation. Toenail fungus treatment principles apply here: patience and consistent care are key.
Gentle exfoliation using alpha hydroxy acids like glycolic or lactic acid can dissolve dead skin cell bonds. Choose lightweight, non-comedogenic moisturizers that won't trap keratin. Ingredients like niacinamide can help regulate skin texture and prevent milia development. For children, consult with a healthcare professional before trying at-home strategies. Products with retinoids should not be used in children.
Treatment Type |
Effectiveness |
Recovery Time |
Cost |
|---|---|---|---|
Professional Extraction |
High |
1-2 days |
$100-$300 |
Chemical Peel |
Moderate |
3-7 days |
$75-$250 |
At-Home Exfoliation |
Low-Moderate |
Immediate |
$10-$50 |
Topical Retinoids |
Moderate |
Ongoing |
$20-$100 |
Milia are completely harmless and non-cancerous skin formations.
Yes, primary milia are very common in newborns and typically resolve on their own.
Without treatment, milia can persist for weeks or months, sometimes even years.
Heavy, oil-based makeup can contribute to milia formation, especially around the eyes.
Genetics, skin type, and skincare habits can increase milia likelihood.
Milia might be stubborn, but with the right approach, they can be managed effectively. Professional guidance and consistent skincare are your best tools in achieving clear, smooth skin.
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