3 citations
,
January 2025 in “PubMed” PCL threads are most effective for youthful skin by boosting collagen.
34 citations
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September 2020 in “Clinical, cosmetic and investigational dermatology” Hyaluronic acid increases collagen synthesis safely, while poly-L-lactic acid may cause complications by affecting fibroblasts.
14 citations
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August 2017 in “Dermatologic surgery” Men are getting more facial fillers, and doctors should use different techniques and fillers for men's unique facial features to get natural results.
1 citations
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November 2024 in “Cutis” PLLA injections can cause hair loss and skin issues.
July 2026 in “Journal of Cosmetic Dermatology” Microneedling with minoxidil is best for hair density and satisfaction, but more research is needed.