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Depilatory laser miniaturizes hair by inducing bystander dermal papilla cell necrosis through thermal diffusion.

Hsien-Yi ChiuWei-Hung WangChen-Hsiang KuanYueh-Feng WuChung-Jen TsengWen-Yen HuangShiou-Han WangSung-Jan Lin
Published in: Lasers in surgery and medicine (2022)
Our results suggest that depilatory laser miniaturizes hair by inducing thermal necrosis of dermal papilla cells due to secondary thermal diffusion from melanin-containing precortex cells in the anagen hair bulbs.
Keyphrases
  • induced apoptosis
  • cell cycle arrest
  • single cell
  • endoplasmic reticulum stress
  • signaling pathway
  • stem cells
  • cell death
  • oxidative stress
  • cell therapy
  • bone marrow
  • cell proliferation
  • mass spectrometry
  • pi k akt