They are usually closed from the top of the skin by the cellular fragments at the follicle opening and as a result they are not exposed to oxygen.
Lack of oxidation makes them appear light yellow in color.
When they are combined with bacteria, they can cause acne or cystic acne in severe cases.
Areas prone to this type of condition include the skin around the cheeks and the eyes as well as other areas with fine skin.
Using products that do no suit your skin type as well as continuous exposure to the sun can lead to whiteheads.
These things make your skin to become thicker hindering exfoliation of the epidermal layer.
You can get rid of milia by washing your face with warm water at least twice a day using a mild soap.
You can also use a gentle exfoliating scrub once a week.
This helps to clear the surface of any debris and prevents the condition.
Periodical use of pills containing hydroxy acid is also effective.
Keeping your skin well moisturized by using oil-free moisture can help in preventing this type of infection.
There are also home remedies for this type of condition.
Boil water and let it to steam.
Steam your face in the water for about 6 to 8 minutes.
This will help to open up the pores on your skin.
Using a mirror, place the extractor loop on the whitehead and press gently.
If this condition persists, consult a dermatologist.