The small, sometimes persistent, white bumps that appear around the eyes or on the cheekbones are often a source of cosmetic concern but rarely of medical panic. In 2025, understanding what a milium is, the reasons for its appearance, and the methods for getting rid of it or preventing its formation remains a common concern for many. These are small, benign growths, invisible to the naked eye, but present under the skin, affecting young and mature skin alike, across all skin types. These microscopic cysts are intriguing not only because of their nature but also because of the difficulty in eliminating them without appropriate treatments. Far from being a simple, temporary imperfection, the milium illustrates just how subtle the line between beauty and skin health can be. With dermatological advances, informed advice from general practitioners, and the wealth of treatments formulated by renowned brands such as Bioderma, Avène, or La Roche-Posay, it is now possible to better understand these minor inconveniences and to regain smoother and more harmonious skin on a daily basis.
Their sometimes complex causes involve an accumulation of subcutaneous keratin, impaired cell renewal, or external factors that slow down natural exfoliation. Furthermore, with increased knowledge, treatments that previously seemed invasive or ineffective are now complemented by gentle, natural solutions adapted to skin sensitivity, particularly in the delicate eye area. The goal? To minimize the appearance of these unsightly bumps while avoiding irritation and respecting skin integrity. The expertise of dermatological laboratories such as Uriage, Caudalie, and Eucerin provides suitable products that combine innovation with respect for the skin. By delving into this specific area, here’s a comprehensive overview of the keys to understanding, preventing, and treating milia, in light of the best practices and treatments to prioritize in 2025.
Milia: Understanding the Main Causes of Their Appearance
Milia, those small white spots that are almost always noticeable on the face, are actually benign microcysts made primarily of keratin. This protein, also present in our hair and nails, accumulates under the epidermis, forming a subcutaneous capsule that is difficult to remove simply by squeezing the skin. Unlike blackheads or acne, they have no opening to the outside, which explains why these spots often persist on the skin despite regular cleansing.
One of the fundamental causes lies in disrupted skin renewal. In some skin types, particularly oily or thick skin, natural desquamation is inhibited. This leads to an accumulation of dead cells which, instead of being shed, become trapped beneath the surface. Keratin production then intensifies, creating these small white cysts. This situation can worsen when using overly rich or comedogenic cosmetic products, which clog pores and further slow down skin regeneration.
Internal and environmental factors contributing to the appearance of milia
Milia can also be caused by various skin injuries, such as minor burns, insect bites, or scars, which alter the skin’s normal regeneration. Paradoxically, dermatological treatments such as certain lasers or aggressive peels can also promote their formation during the healing phase. From an environmental perspective, excessive sun exposure combined with insufficient protection damages the skin’s surface, thickening the epidermis and promoting the formation of milia. Similarly, an unsuitable beauty routine, as well as the use of heavy makeup or makeup ill-suited to your skin type, can intensify the proliferation of these microcysts.
- Oily and thick skin: slowed cell renewal, keratin buildup Use of comedogenic cosmetics: clogged pores
- Skin lesions: atypical healing causing microcysts Unprotected sun exposure: excessive skin thickening
- Poorly cleansed or exfoliated skin: subcutaneous buildup and blockages Cause
- Impact on the skin Concrete example
- Keratin buildup Formation of visible subcutaneous cysts
| Oily skin with recurring milia on the eyelids | Occlusive cosmetic products | Clogged pores, slowed cell renewal |
|---|---|---|
| Use of a heavy-coverage foundation without proper cleansing | Healing skin lesions | Local skin alteration, appearance of microcysts |
| Scars following minor burns or laser treatment | Typical symptoms and areas of milia: recognizing these small white cysts | Recognizing milia may seem simple, but they are often confused with common blemishes or the beginning of acne. These grains appear as small, firm, white bumps, generally between 1 and 2 millimeters in size. They are painless and do not cause inflammation, unlike acne or pimples. |
| The preferred location is essential for distinguishing them. These grains are generally found around the eyes, on the eyelids, the eye contour, and sometimes on the cheekbones. They are also frequently found around the nose and on the cheeks. In rarer cases, they can appear on other parts of the body, but the face remains the predominant location, making their presence noticeable and aesthetically bothersome. | Visual and tactile characteristics of milia: |
Visually, these small cysts are very white, sometimes slightly yellowish. Their surface is smooth, they are firm but do not have an open head, which is why they cannot be extracted by squeezing. Their texture under the skin is comparable to a small pearl, which distinguishes them from common skin imperfections. Some patients may also notice a slight roughness to the touch, especially if there are many milia or if they are associated with skin that tends to accumulate dead cells.
Painless and non-inflammatory
Small size (1-2 mm), round shape
Mainly located around the eyes and on the nose
Smooth, white surface, without a visible opening
- Firm to the touch, difficult to squeeze
- Symptom
- Description
- Difference from acne or whiteheads
- Firm bumps
| Small subcutaneous cysts that do not rupture | No opening, unlike whiteheads which can be squeezed | No pain |
|---|---|---|
| No redness or inflammation | The surrounding skin remains intact | Specific location |
| Mainly eyelids, cheekbones, nose | Often different from acne, which also affects the forehead and chin | Effective solutions to eliminate and prevent milia in 2025 |
| When milia appear, it is natural to want to eliminate them quickly, without damaging the delicate skin of the face. In 2025, aesthetic medicine offers specific options which, combined with a suitable skincare routine, allow these cysts to be treated while respecting the epidermis. Professional extraction remains one of the safest methods: the procedure, often performed with a very fine, sterile needle, involves creating a micro-opening to gently extract the trapped keratin. This quick and relatively painless procedure is essential when the grains are numerous or very visible. Attempting this extraction at home is not recommended to avoid the risk of scarring or infection. | Recommended Dermatological Products and Treatments | Specialized laboratories, such as Dermaceutic, Uriage, and Caudalie, now offer targeted treatments combining gentle chemical exfoliants and restorative active ingredients. Among the most effective are products based on fruit acids (AHAs) or salicylic acid (BHAs), which gently promote cell renewal. These treatments are suitable for regular application, generally once or twice a week, to unclog pores and prevent the future formation of grains. |
Furthermore, the use of non-comedogenic emollients, such as those offered by Avène or La Roche-Posay, helps maintain a balanced skin barrier without clogging pores, thus reducing the appearance of these microcysts. Nuxe and Sanoflore complement this range with their light, moisturizing oils, which nourish the skin without over-oiling it.
Professional extraction with a sterile needle
Use of products containing AHA/BHA
Hydration with non-comedogenic skincare
Avoid occlusive cosmetics
- Regular application of appropriate sun protection
- Type of treatment
- Action
- Example brand
- Directions for use
| Needle extraction | Mechanical removal of the milia’s contents | Specialized dermatologist | Only in a clinic, avoid self-extraction |
|---|---|---|---|
| Chemical peels (AHA/BHA) | Promote exfoliation and cell renewal | Dermaceutic, Caudalie | 1-2 times per week in the evening |
| Non-comedogenic moisturizers | Protect and balance the skin without clogging pores | Avène, La Roche-Posay, Nuxe | Daily application, morning and evening |
| Natural recipes and gentle techniques to soothe the skin and limit the appearance of milia | For those who prefer a more natural approach, using home remedies is a great alternative, especially when they are combined with a gentle and regular routine. Honey, rich in antibacterial and moisturizing properties, can be used successfully as a regular mask to help purify the skin while nourishing it. | Gentle exfoliation with ground oats or a mixture of sugar and olive oil reactivates the regeneration process without being harsh, promoting the removal of dead cells that contribute to the formation of blemishes. These steps, if performed once a week, avoid excessive irritation, unlike overly abrasive mechanical scrubs that weaken the protective barrier. | Essential oils to target milia |
Aromatherapy offers a valuable complementary solution. Tea tree essential oil, known for its antiseptic properties, is valued for reducing the size of milia and preventing potential infections. Similarly, lavender oil, soothing and healing, improves skin texture and limits the formation of new cysts.
Purifying and hydrating honey mask
Gentle exfoliation with oatmeal or sugar and olive oil
Local application of tea tree and lavender essential oils
- Gentle hydration with light plant oils
- Avoid harsh or perfumed products
- Natural remedy
- Benefits
- How to use
| Honey mask | Hydrates and purifies the skin | Apply twice a week for 15 minutes |
|---|---|---|
| Oatmeal exfoliation | Gently removes dead skin cells | Use once a week with a gentle massage |
| Tea tree essential oil | Antiseptic, reduces local inflammation | Apply diluted to milia |
| Daily tips and habits to adopt to prevent milia | Beyond treatments and remedies, daily prevention is key to limiting the appearance of milia. Nadine El Jabali, a general practitioner, recommends adopting a gentle yet rigorous routine entirely dedicated to respecting and balancing the skin. Choosing the right products is crucial: opt for soap-free cleansing gels, such as those offered by Eucerin or Vichy, to avoid disrupting the skin’s natural pH and prevent unnecessary irritation. Gentle exfoliation, a maximum of once or twice a week with appropriate chemical products, remains essential. Be careful with mechanical scrubs, which, if too harsh, can lead to overproduction of sebum, further increasing the likelihood of milia. | Good practices to incorporate into your daily routine |
Gentle cleansing with a soap-free gel, physiological pH
Weekly chemical exfoliation with AHA or BHA
Suitable, non-occlusive hydration
Daily sun protection to prevent skin thickening
- Avoid oily or comedogenic cosmetics
- Daily routine
- Impact
- Example of a recommended product
- Gentle cleansing gel
| Preserves the hydrolipidic film | Bioderma Sébium Foaming Gel | Chemical exfoliation |
|---|---|---|
| Removes dead skin cells without damaging the skin | Dermaceutic Glycolic Peel | Light moisturizers |
| Keep skin well-hydrated without clogging pores | Avène Hydrance Légère, La Roche-Posay Effaclar Mat | Sun protection |
| Prevents skin thickening due to the sun | Uriage Bariésun Cream | Frequently asked questions about milia |
| Can milia be removed at home? | Attempting to remove milia at home is strongly discouraged, as it can lead to scarring and infection. A professional is always safer. | Do milia disappear without treatment? |
Some may disappear spontaneously, but they often persist without proper care, especially on sensitive areas.
- What skincare products should I choose for skin prone to milia?
Opt for non-comedogenic products, gentle cleansers, and chemical exfoliants such as those containing salicylic or glycolic acid. - Does sun exposure worsen milia?
Yes, excessive sun exposure without protection can thicken the skin and promote their formation. - Are milia contagious?
No, they are a benign and non-contagious skin condition.
