15 citations
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May 1987 in “Fundamental and applied toxicology” SMR-2 and SMR-6 are much more toxic than retinoic acid, causing severe side effects.
Astragalus extract may help with hair regrowth.
January 2013 in “Journal of Liaoning University of Traditional Chinese Medicine” Ginkgo mixture promotes hair growth in mice.
October 2025 in “Current Pharmaceutical Research” The herbal shampoo effectively cleans hair and scalp while being environmentally friendly.
2 citations
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November 2020 in “CRC Press eBooks” Amla (Indian gooseberry) offers many health benefits and can be used in various products.
Ayurvedic treatment improved hair fall and scalp health.
Low doses of certain Chinese herbs can promote hair growth, while high doses may inhibit it.
March 2026 in “Mendeley Data” January 2026 in “Mendeley Data”
25 citations
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November 2015 in “Journal of Ethnopharmacology” Certain Chinese herbs, especially Cacumen platycladi, can promote hair regrowth and reduce hair loss-related hormone levels in mice.