The Hidden Truth About Milia: Causes, Prevention, and Treatment

Strategic Insights -

Milia, those small, milk-white bumps on the face, have become a common concern for many. Despite their prevalence, they remain a mystery, with many people unsure of what causes them, how to prevent them, and how to get rid of them. In this article, we delve into the world of milia, exploring their causes, prevention methods, and treatment options.

Key Takeaways:

  • Milia are not caused by popping or squeezing them, but rather by trapped keratin under the skin.
  • Dead skin cells that don't shed properly due to a slowed-down or disrupted skin-renewal process can lead to milia.
  • Using rich, heavy products that form a seal over the skin, sun damage, and in-clinic skin treatments like lasers and peels can also trigger milia.
  • Consistent, gentle chemical exfoliation using polyhydroxy acids (such as Trinny London PHA Exfoliant Tiptoe In) or lactic acid can help prevent milia.
  • Using lighter, less-occlusive moisturizers and avoiding excess richness, especially around the eyes, can also prevent milia.
  • Treatment options include consulting a professional for a "dermarooling" procedure, which involves using a sterile needle to coax out trapped keratin.

Statistics:

  • Milia are extremely common and can occur in all age groups, especially those with a history of sun damage. (Source: Iris Maglanoc, aesthetician)
  • In-clinic skin treatments like lasers and peels can be a trigger for milia, as the skin may heal too quickly over trapped debris. (Source: Iris Maglanoc)
  • Chemical exfoliants containing polyhydroxy acids (such as Trinny London PHA Exfoliant Tiptoe In) can help to keep skin-cell turnover moving without stripping the skin's barrier. (Source: Iris Maglanoc)
  • Between 1-3% lactic acid can be effective in treating milia. (Source: Paula's Choice 6% Mandelic + 2% Lactic Acid Liquid Exfoliant)
  • Using rich, heavy products that form a seal over the skin can lead to milia, especially around the eyes. (Source: Iris Maglanoc)

Sources:

  • Iris Maglanoc, aesthetician, as quoted in the Sunday Times
  • Trinny London PHA Exfoliant Tiptoe In product page
  • Paula's Choice 6% Mandelic + 2% Lactic Acid Liquid Exfoliant product page
  • Sunday Times (no date mentioned in the original text)