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Successful treatment of rare adverse event after radiofrequency microneedle on Fitzpatrick skin type IV : a case report.

Dedianto HidajatSinta Murlistyarini
Published in: Journal of cosmetic and laser therapy : official publication of the European Society for Laser Dermatology (2024)
Radiofrequency microneedle (RFM) is relatively safe to use for all skin types but there is still possibility of adverse events. Tram-track scarring or uniform papular eruptions is a rarely reported adverse event, but it is challenging to manage. We report a case of successful treatment of tram track scarring post RFM using a combination of light emitting diodes 640 nm and a salicylic acid peel and home treatment with a combination of azelaic acid and retinoic acid. There is still no standard therapy to treat this case. The results of clinical observations showed the lesions completely recovered in 6 months.
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