How to Treat Milia (Those Tiny White Bumps): Complete Guide

Milia are small white cysts (0.5-2mm) filled with keratin — NOT pimples and don’t respond to typical acne treatment. Prevention: avoid heavy products around eyes, daily gentle exfoliation, retinoid use. Treatment: tretinoin accelerates removal, AHA/BHA exfoliation helps over time. For stubborn milia, in-office extraction by dermatologist ($50-150) is fast and effective. Never try to pop them — you’ll scar.

Milia are small keratin-filled cysts formed when dead skin cells become trapped beneath the skin surface. Not pimples, not infections. Flat white bumps, typically 0.5-2mm. Common around eyes, on cheeks, temples, nose. Can appear at any age, common in babies (milia neonatorum) and adults who use heavy eye products. Often mistaken for whiteheads.

Milia causes: heavy eye creams (often too rich for thin eye skin), occlusive products around eyes (petrolatum, shea butter), skin injury (laser, chemical peels can trigger), sun damage (leads to keratin accumulation), dry skin (reduced cell turnover traps keratin). Preventable with proper product choices and regular gentle exfoliation.

At-home milia treatment: tretinoin (nightly, around but not ON milia) — accelerates natural turnover that pushes milia out. BHA (Paula’s Choice 2% BHA) around eyes — dissolves keratin. AHA (gentle — under 10%) — exfoliates surface. Results at 4-8 weeks of consistent treatment. Avoid physical scrubbing or trying to squeeze — scarring risk.

Dermatologist milia extraction: quick procedure (5-10 minutes), minimal discomfort, immediate visible results. Costs $50-150 per session (often covered by cosmetic consultation fee). Uses sterile needle or blade to release trapped keratin. Safer than DIY attempts — no scarring risk. Results immediate; recurrence possible if prevention isn’t maintained.

Milia mistakes: Never try to pop or squeeze — milia are too deep to pop, you’ll only scar. Don’t use harsh physical scrubs — irritates surrounding skin. Don’t use strong acids directly on milia without professional guidance — can cause chemical burn in thin eye-area skin. Don’t pick with needles at home — infection and scarring risk.

Milia prevention: Use lightweight, non-comedogenic products around eyes (not heavy eye creams). Daily gentle exfoliation (AHA/BHA). Regular retinoid use. Daily SPF with iron oxides (reduces sun-damage-related milia). Avoid petrolatum-based products on eye area. Change pillowcases regularly (bacterial/debris transfer).

Milia treatment timeline: with consistent at-home treatment (tretinoin + BHA), visible improvement at 4-6 weeks. Complete resolution of existing milia can take 2-4 months without professional extraction. Professional extraction: immediate results. Prevention is ongoing — milia can recur if prevention ceases.

See a dermatologist for milia if: many milia (10+) at once, milia don’t respond to 3 months of at-home treatment, milia in hard-to-reach areas or sensitive zones (eyelids), fast recurrence despite prevention, or milia associated with underlying skin condition. Derm can extract and provide prescription-strength topical treatment.