Milia prevention: caring for skin prone to tiny bumps

Milia develop when keratin becomes trapped in a small pocket beneath the skin. Some occur without an obvious trigger, so a careful routine cannot guarantee that they will not return. Irritation, skin injury, and heavy products may make facial bumps more noticeable or contribute to some cases.

Milia are different from [Whiteheads](/symptoms/whiteheads/), which form in clogged pores. If bumps are inflamed, itchy, or arranged around the mouth, another condition may be involved and prevention should follow that diagnosis.

Wash with a mild cleanser and lukewarm water, then pat dry. Choose moisturiser and makeup that feel comfortable and do not leave a thick film; introduce one new product at a time so irritation is easier to trace. Avoid picking, aggressive exfoliation, harsh brushes, and unsterile tools. Protect exposed skin from sunlight, especially after any irritation or procedure. If milia repeatedly return, a dermatologist can discuss whether a prescribed topical retinoid is suitable and how to use it safely.

Arrange an assessment for persistent, spreading, painful, bleeding, or changing bumps. Seek prompt care for pus, increasing warmth, marked swelling, or symptoms affecting the eye. Professional removal may be considered for established milia; do not try to create an opening yourself.

Ask which products may be too rich for your skin, whether a retinoid is appropriate, how to protect the eyelid area, and whether the bumps are truly milia rather than another type of [Skin Bumps](/symptoms/skin-bumps/).