June 2022 in “International Journal for Research in Applied Science and Engineering Technology” The herbal shampoo made from Piper Betel and Psidium Guajava leaves was safe, promoted hair growth, and reduced hair fall.
December 2023 in “International Journal of Health and Pharmaceutical” Green betel leaf extract cream helps improve hair growth and health.
3 citations
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October 2018 in “International Journal of Green Pharmacy” The herbal shampoo with Piper betle and Psidium guajava leaves extract promotes hair growth and improves hair health.
September 2017 in “World journal of Pharmacy and pharmaceutical sciences” The polyherbal ointment made from plant extracts was safe and effectively promoted hair growth in rats.
140 citations
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February 2020 in “Frontiers in Plant Science” RNAi-based biopesticides could be safe and effective for pest control with careful development and risk assessment.