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[A woman with bumps in the eyebrows]
D Wang1, J Damman2, M B A van Doorn1,3
1Erasmus MC, Rotterdam, afd. Dermatologie.
Microblading can cause delayed granulomatous reactions, presenting as eyebrow bumps. These reactions, often sarcoid-like, typically resolve spontaneously without specific treatment.
Area of Science:
- Dermatology
- Cosmetic Procedures
- Pathology
Background:
- Microblading is a popular cosmetic procedure for eyebrow enhancement.
- Delayed adverse reactions to cosmetic pigments are increasingly reported.
Observation:
- A 28-year-old woman presented with asymptomatic eyebrow bumps 3 months post-microblading.
- Physical examination revealed red-brown confluent papules in the eyebrow area.
Findings:
- Skin biopsy confirmed a non-necrotizing granulomatous reaction with sarcoid granulomas.
- Systemic evaluation (blood tests, chest X-ray) and histopathological stains were negative.
- The condition was diagnosed as a granulomatous reaction to cosmetic pigment.
Implications:
- This case highlights a rare, delayed reaction to microblading pigments.
- The findings suggest that granulomatous reactions to cosmetic tattoos can be self-limiting.
- Awareness among dermatologists and cosmetic practitioners is important for accurate diagnosis and management.
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