1. The efficacy of polycaprolactone filler injection on enlarged facial pores.
- Author
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Marefat, Afsaneh, Dadkhahfar, Sahar, Tahvildari, Azin, and Robati, Reza M.
- Subjects
POLYCAPROLACTONE ,INJECTIONS ,SYSTEMS software ,REJUVENATION ,SAMPLE size (Statistics) ,FACIAL transplantation - Abstract
Facial pores, visible topographic change of skin representing enlarged openings of pilosebaceous follicles, are common aesthetic concern. The aim of this study was to examine the efficacy of polycaprolactone (PCL) filler on enlarged facial pores and skin texture improvement. A total of seven participants with enlarged facial pores were included in the study and underwent deep dermal injection of PCL based filler (Ellanse M, Sinclair Pharma; London, United Kingdom). Skin quality measurements including skin evenness, red areas, UV spots, wrinkles and pore numbers evaluated with an automated aesthetic camera (FotoFinder®, Teach Screen Systems software GmbH; Bad Birnbach, Germany) before and 3 months after the injection session. Adverse events during procedure were monitored and recorded. Subjects were asked to report any injection related side effects. The average size of enlarged pores was 33.51 ± 41 before treatment and 20.51 ± 35 after treatment. The difference was statistically significant (P < 0.05). The skin evenness, red areas, UV spots, and wrinkles showed no significant improvement after filler injection. No serious adverse events were reported at follow‐up visit. The PCL based filler seems to be notably effective in improvement of enlarged facial pores especially in moderate to severe cases. However, further structured studies with larger sample size and control group could be more beneficial to elucidate the possible efficacy of PCL filler injection on the skin quality characteristics. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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