How to Safely Get Rid of Milia Spots - Skin Doctors Share Their Tips
We asked five expert doctors for advice on treating, extracting, and preventing milia. This is what they had to say.
What are these white bumps on my face?
Have you noticed annoying little white cysts cropping up on your face or body? Have you wondered what that hard white gunk that comes out of them when you pick at or pop them is? And what are these white bumps on your lips, eyelids, and arms anyways?
Chances are, you are experiencing a common skin condition called miliary dermatitis, or milia.
Also referred to by the terms milia cysts, milia bumps, and “milia acne” (it’s not acne), these benign, bead-like cysts can be incredibly bothersome, especially if they keep coming back no matter how clean you keep your skin.
But milia do not form due to a lack of cleanliness. Usually, the issue is the skin’s inability to properly exfoliate, which happens as a result of skin cells becoming trapped beneath the skin’s surface.
Milia usually appear on the face but can also occur on the mucous membranes in the mouth (cheek) or lips. The areas that are most commonly affected are the eyelids, lips, forehead, arms, and hands.
Milia can affect anyone, from newborn babies to elderly patients. Sometimes they disappear as the surface layer of skin wears away, but in many cases they will remain over long periods of time. If milia don’t go away on their own you will need to consult with a board-certified dermatologist.
One milium, two milia, many milia en plaque
There are several types of milia, classified according to age or the type of injury or condition that causes them to develop.
- Primary milia
Primary milia occurs when keratin is trapped under the surface of the skin. This type of milia usually occurs on the eyelids, forehead or even the genitals, and may disappear on its own within a few weeks or months.
- Secondary/traumatic milia
Secondary milia are tiny cysts located in skin areas that have experienced injury, a burn or blistering. They often appear red around the edges and white in the middle.
- Neonatal milia
Neonatal milia are perhaps the most common form of milia. Milia newborn conditions usually appear on the face, scalp and/or torso.
- Juvenile milia
Juvenile milia usually stems from genetic disorders such as pachyonychia congenital, Bazex-Dupré-Christol syndrome, nevoid basal cell carcinoma syndrome or Gardner syndrome.
- Multiple eruptive milia
Multiple eruptive milia typically occur on the face, arms and torso and are often characterized by itchiness. They can last anywhere from weeks to months.
- Drug-related milia
Though rare, milia can also develop as a result of using steroid cream.
- Milia en plaque
This type of milia is often associated with autoimmune or genetic disorders such as lichen planus or discoid lupus. Milia en plaque can be found on the ears, cheeks, jaw or eyelids. It most commonly affects middle-aged women but can also affect milia adults and children of all ages and genders.
What causes milia?
There are many potential causes of milia, which can often be traced to your skin-care regimen or a separate issue that has affected the surface of the skin. Here are some of the most common culprits:
- Use of heavy skin care products
The most common cause of adult milia is use of heavy skin and hair care products and items. Comedogenic products (those containing oils) can interfere with the skin’s ability to shed dead skin cells.
Products fitting this description can include comedogenic makeup remover, moisturizer, hair gel, hair spray and thick sunscreen. People with milia eyelid problems or milia on the lips should take a look at the ingredients in the products they apply to these areas.
- Long-term exposure to the sun
Milia can also develop as a result of sun damage. As the skin ages, its outer layer thickens, and this can interfere with the skin’s ability to slough off dead cells. Thicker skin is also more difficult to successfully exfoliate.
- Porphyria Cutanea Tarda
Milia are sometimes linked to skin diseases such as Porphyria Cutanea Tarda (PCT), a blistering disorder. The good news is, this condition is uncommon — there is certainly no reason to assume that you have a blistering disorder just because you have milia.
Even if you do develop PCT, symptoms are likely to alert you to the problem. These can include blisters as well as new hairs on the face, knuckles and the backs of the hands.
Some people inherit skin disorders or predispositions.
What is the best treatment for milia?
The first question to ask yourself is whether you even need milia treatment. “While milia are certainly an inconvenience, they are benign growths and don’t necessarily require treatment,” says New York-based dermatologist Marina Peredo, MD.
That being said, there are plenty of people who do need milia removal, or who would simply prefer to have the milia removed because they are bothersome or unsightly. According to Georgia-based dermatologist Alia S. Brown, MD, there are many different treatments available for these people.
“Treatment ranges between over the counter exfoliants such as cleansers with granules in them or the new exfoliating brushes made by Clarisonic or Neutrogena,” says Brown. “When these modalities aren’t effective patients will get success with extractions done under the care of a licensed aesthetician or dermatologist as well as microdermabrasion.”
Not everyone needs an in-office treatment. Some cases can be treated with a milia home remedy.
“Many milia can be treated by exfoliating which causes cell turnover thus gradually eradicating the milia,” says Dr. Stan Kovak, a cosmetic physician located in Oakbrook Terrace, Illinois. Exfoliation keeps the outer layer of skin smooth and thin, and can be particularly effective for milia eye patients. But only gentle exfoliant scrubs, as recommended by your dermatologist, should be used.
Another potentially helpful remedy is retinol. But it should not be used on the eyelids unless a dermatologist has specifically instructed you to do so, says Sarasota, Florida-based dermatologist Dr. Jennifer Trent, MD. “Always be gentle when treating the eye area,” she cautions. “And always consult with a dermatologist before beginning a regimen.”
For other areas of the face, application of a pea-sized drop of retinol every other night should suffice. Do so after cleansing.
In some cases milia won’t go away no matter what you do on your own. If this happens, you most likely need to pay a visit to your dermatologist to have the milia extracted. Typically, this entails cleansing the skin with an antiseptic, opening the skin above the milia with a sterile instrument, and then applying pressure with a milia removal tool called a comedone extractor.
But as New York-based dermatologist Suzanne Jennifer Friedler, MD points out, “dermatologists may also use other techniques to remove milia such as electrodessication, laser therapy, chemical peels or dermabrasion.”
Dr. Friedler says that incision and drainage is favored when there are only a few lesions, and other techniques are usually reserved for widespread areas and for patients with other problems that may benefit from the treatment, such as wrinkling or photo damage.
Treatment also depends on the area affected. For example, says Trent, “care has to be exercised when treating the delicate areas of the body, such as the eyelids.”
Indeed, the upper eyelid is one of the trickiest spots from which to remove milia. Since the dermatologist can’t push on the area without harming the eyeball, the lid has to be pulled up or to the side, and this can be difficult.
How Do You Prevent Milia?
So at this point you’re probably still wondering, what can I do to prevent milia from appearing in the first place? The experts we interviewed had lots of tips.
All of them stressed that thick, heavy creams and makeups should be avoided if you’re looking to prevent milia. They also agreed on the importance of keeping your face clean. (Consider using a buffered glycolic acid to get rid of surface debris and clean your pores.) And of course, exfoliate a couple times a week, if possible.
Also, don’t forget to protect yourself from the sun. “Sun damage is a known contributor to milia formation, so ensuring you have a good sunscreen incorporated into your daily routine is key,” says Dr. Peredo.
Dr. Trent emphasizes that it is important you avoid picking at milia, because you could end up with a scar.
And Dr. Friedler stresses that one milium doesn’t mean you need to rush to the dermatologist. But if you have many or long-lasting milia, it’s probably time to make an appointment, she says.
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