October 2017 in “Journal of Investigative Dermatology Symposium Proceedings” Using lidocaine before keloid injections makes the treatment more comfortable for patients.
May 2024 in “Open Access Journal of Disease and Global Health” PRP injections improve skin and hair quality, boost self-esteem, and are safe and satisfying for patients.
5 citations
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July 2020 in “Journal of Cosmetic Dermatology” A vibrating anesthetic device significantly reduces pain during mesotherapy for hair loss without complications.
The Leniwand device, combining vibration and cold, reduces pain more effectively than vibration alone during hair transplant injections.
60 citations
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October 2009 in “PubMed” Intralesional steroid injections are safe and effective for treating severe alopecia areata.