In this study, 20% whale oil applied to mice was observed to promote hair growth more effectively than a control or 3% minoxidil, showing increased hair follicles and thicker subcutaneous tissue.
In this study using female mice, researchers observed that topical application of 20% whale oil was more effective in promoting hair growth compared to a standard 3% minoxidil solution, with additional findings suggesting reduced stress- and inflammation-related responses with whale oil.
9 citations
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January 2021 in “Strahlentherapie und Onkologie” This case report suggests that topical St. John's wort oil may cause severe skin toxicity during radiotherapy for non-small cell lung cancer, acting as a significant radiosensitizer.
November 2023 in “International journal of Ayurveda and pharma research” This study prepared and evaluated a polyherbal hair oil using plant-based ingredients, finding that it met standard parameters and effectively addressed hair problems such as growth and dandruff, with FDA approval for clinical use.
February 2026 in “Indian Dermatology Online Journal” This study highlights that while hair oiling is an important cultural tradition in India, it may cause scalp issues for some people, suggesting a need for balanced, evidence-based dermatological advice.