August 2021 in “Research Square (Research Square)” This study found that BEO inhibited cell proliferation and inflammatory mediator release in a human keratinocyte acne model and reduced acne lesion severity in a rabbit model, suggesting its potential as a natural alternative to conventional acne treatments.
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May 2025 in “International Immunopharmacology” This study found that L-borneol, derived from Chinese medicine, significantly promotes the differentiation of rat hair follicle stem cells into basal layer cells, aiding wound healing, with the process involving inhibition of the PODXL2 gene by the microRNA rno-miR-127.
December 2021 in “Asian journal of pharmaceutical and clinical research” In this study, researchers formulated a polyherbal hair oil using ingredients like coconut and castor oils, and reported that it boosts hair growth, reduces hair fall and dandruff, and adds shine, with minimal adverse effects compared to market formulations.
This study developed and tested a polyherbal anti-dandruff hair serum using natural ingredients with antifungal, anti-inflammatory, and conditioning properties, reporting notable antifungal efficacy, good stability, and satisfactory physicochemical characteristics, suggesting the serum is a safe and effective natural alternative for daily dandruff treatment.
February 2024 in “Scientific Reports” In this study, cinnamic acid was found to enhance hair growth in human dermal papilla cells and hair follicle organoids by activating oxytocin signaling, suggesting its potential for developing hair growth-promoting products.