Effect of Tectona Grandis Linn. Seeds on Hair Growth Activity of Albino Mice
January 2010
in “
International Journal of Ayurveda Research
”
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Studysummary In this study, topical application of Tectona grandis seed extracts on albino mice significantly accelerated hair growth initiation time and increased the percentage of hair follicles in the anagenic phase compared to the standard minoxidil treatment.
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In 2010, a study investigated the hair growth-promoting effects of petroleum ether extract from Tectona grandis Linn. seeds on albino mice. The extracts were used in 5% and 10% concentrations in an ointment base and compared to a 2% minoxidil solution. Results showed that both concentrations of the extract significantly decreased the time for hair growth initiation and completion, outperforming the 2% minoxidil. The extracts also induced a higher number of hair follicles to enter the anagenic phase of hair growth. Notably, the combination of the 5% extract with 2% minoxidil was particularly effective, indicating a possible synergistic effect. The study supported the traditional use of T. grandis seeds as a hair tonic in Indian medicine.
