Understanding Milia and What Causes Milia

Close up of a woman's face with small white bumps of milia visible under her eyes.

What is Milia?

What causes milia are small, white, cyst-like bumps that appear on the skin, often resembling whiteheads. what causes milia is dead skin cells become trapped in tiny pockets just beneath the skin’s surface. Unlike acne, which is caused by clogged pores and bacteria, milia form due to the build up of keratin, a protein found in the skin’s outer layer.

Milia are typically small, ranging in size from 1 to 2 millimetres, and are usually painless and harmless. They can appear as individual bumps or in clusters and are commonly found on the face, especially around the eyes, cheeks, and nose. However, milia can also occur on other parts of the body.

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There are 3 types of milia:

Primary Milia: These are the most common and what causes milia of this kind is typically when keratin becomes trapped in a small pocket of skin. They often appear in newborns but can also develop in adults.  

Secondary Milia: These develop as a result of skin damage or trauma, such as burns, blistering conditions, or the use of certain skin care products that clog pores.

Milia en Plaque: What causes milia en plaque is a rare form of milia that appears as larger, more prominent bumps on a patch of skin.

Before & After Photos

What Causes Milia?

Milia occurs when excess keratin, a protein naturally found in the skin, nails, and hair, becomes trapped beneath the skin's surface. This build up forms small, whiteheads known as "milk spots." While commonly seen in newborns, where they typically disappear within a few weeks, milia can also develop in adults. The exact cause of adult milia is not fully understood, but it can be linked to skin damage, aging, or heavy skincare products. If you're dealing with milia and want clearer skin, Skin Lab by Leah offers a variety of effective treatments to help you achieve a smooth, radiant complexion.

Milia Removal:

At Skin Lab by Leah, we offer a range of treatments designed to address milia effectively, rejuvenate your skin, and restore your natural glow. Here’s how our specialised treatments can help:

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How to Choose the Right Treatment

The best treatment for milia and to solve what causes milia depends on your specific skin type and condition. During your consultation at Skin Lab by Leah, our experts will assess your skin and recommend a tailored treatment plan to address your concerns effectively.

If you’re struggling with milia and looking for a solution, contact Skin Lab by Leah today to schedule a consultation and discover the best treatments for your skin. We’re here to help you achieve clear, healthy, and radiant skin.