March 2026 in “Journal of Zhejiang University (Medical Sciences)” Angelica sinensis helps repair and regenerate the thymus in mice.
April 2025 in “Natural Product Communications” Angelica sinensis and Ligusticum sinense essential oils promote hair growth safely.
5 citations
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October 2021 in “Indian Journal of Plastic Surgery” Semiconical blades and coronal slits minimize vascular damage in hair transplants.
January 2021 in “Advanced Biomedical Engineering” Needle shape affects the force needed for hair implants, with certain shapes reducing the effort required.
1 citations
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February 1938 in “Archives of Dermatology” The woman's hair loss might be due to a chronic infection.