A novel technique in reducing sebum production and improving atrophic acne scars
Issued Date
2022-11-01
Resource Type
ISSN
14732130
eISSN
14732165
Scopus ID
2-s2.0-85132333908
Pubmed ID
35642576
Journal Title
Journal of Cosmetic Dermatology
Volume
21
Issue
11
Start Page
5872
End Page
5879
Rights Holder(s)
SCOPUS
Bibliographic Citation
Journal of Cosmetic Dermatology Vol.21 No.11 (2022) , 5872-5879
Suggested Citation
Sirithanabadeekul P., Leetrakulwanna V., Suwanchinda A. A novel technique in reducing sebum production and improving atrophic acne scars. Journal of Cosmetic Dermatology Vol.21 No.11 (2022) , 5872-5879. 5879. doi:10.1111/jocd.15137 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/85439
Title
A novel technique in reducing sebum production and improving atrophic acne scars
Author's Affiliation
Other Contributor(s)
Abstract
Objective: Fractional microneedling radiofrequency (FMR) has gained popularity for the treatment of acne scars, owing to favorable outcomes and short downtimes. This study aimed to investigate FMR use in reducing facial sebum production and treating acne scars. Materials and Methods: This single-center, prospective, evaluator-blinded trial compared sebum production after three sessions of FMR (Fractora® 24-pin coated tip) performed one-month apart. Results were evaluated with a sebumeter (Cutometer®), sebaceous gland histology, and subjects' assessment. Acne scars were graded according to the Echelle d'Evaluation clinique des Cicatrices d'acné scale, Goodman and Baron's qualitative grading system, acne scar volume measurement, and subjects' assessments. Results: Sebumeter results revealed a significantly decreased (p < 0.05) sebum production since the first treatment, sustained throughout the study period. Histological assessment showed decreased density and size of sebaceous glands. The mean acne scar volume decreased significantly, without a significant increase in the mean melanin levels. Conclusion: Fractora® 24-pin coated tip can be used as an alternative for patients with acne scars, who wish to concomitantly reduce their facial oiliness. A significant decrease in facial oiliness and acne scars' volume can be seen after a single treatment session, with up to 15.48% decrease in facial oil production.