June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study reported that a polyherbal hair oil formulation using natural ingredients like Amla, Neem, and hibiscus showed good stability, acceptable pH, and no skin irritation while enhancing hair conditioning properties.
June 2023 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, herbal hair oil made using fruits, flowers, leaves, and seeds from various plants demonstrated excellent hair growth results, suggesting it could be a potent alternative to synthetic hair oils due to its efficacy and potentially fewer side effects.
February 2024 in “International journal of biology, pharmacy and allied sciences” This study formulated a herbal hair oil using various plant extracts in coconut oil and reported its physical and chemical properties, such as viscosity and pH, but did not provide findings on its effects on hair health.
December 2022 in “INDIAN DRUGS” This study evaluated different herbal hair oil formulations and found that formulation F3 had the most favorable physical properties, such as pH and viscosity, among those tested.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study found that a polyherbal hair oil made from natural plant-based ingredients, including Amla and Aloe vera, may effectively reduce hair fall, improve scalp condition, and promote hair growth based on evaluations of its physicochemical properties.