August 2020 in “Bioscience Biotechnology Research Communications” Topical anaesthesia reduces injection pain better than a vibrating device.
5 citations
,
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.
1 citations
,
February 2021 Ice packs and vibration devices can reduce pain during scalp injections.
13 citations
,
April 2001 in “Journal of The American Academy of Dermatology” Using a vibrating device during injections can help reduce pain.