Efficacy of Ethanol Extracts of Houttuynia Cordata and Calendula for Hair Growth
May 2017
TLDR Houttuynia cordata and Calendula officinalis extracts may promote hair growth without harming cells.
The study investigated the hair growth effects of ethanol extracts from Houttuynia cordata Thunb. whole plant and Calendula officinalis L. flower. The research was presented at the 2017 Korean Society of Medicinal Crop Science Symposium. The findings suggested that these extracts had potential benefits for promoting hair growth, although specific details on the methodology, sample size, and results were not provided in the summary.
