The nanoemulsions effectively promoted hair growth in male rats.
May 2018 in “Dermatologic Surgery” 
3 citations
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April 2016 in “Food Science and Biotechnology” Oriental melon leaf extract may help hair grow and keep it in the growing phase longer.
55 citations
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July 1983 in “Journal of the American Academy of Dermatology” Biotin supplements can effectively treat hair loss and skin issues in certain enzyme deficiencies.
September 2020 in “International journal of current pharmaceutical research” Tea tree oil cream effectively reduces hair growth.
December 2025 in “Asian Journal of Beauty and Cosmetology” Soybean oil extract improves the condition of damaged hair.
September 2025 in “Journal of Ayurveda and Integrated Medical Sciences” Bhringraj oil effectively reduces hair fall and related issues.
1 citations
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October 2010 in “Series in cosmetic and laser therapy” Mesotherapy is a minimally invasive treatment with potential benefits and risks, requiring standardized practices and further investigation.
April 2024 in “Jurnal Agroindustri Halal/Jurnal agroindustri halal” The hair tonic with the highest seaweed extract content showed the best hair growth results.
December 2025 in “Sains Medisina” Essential oils from 12 herbal plants can naturally stimulate hair growth.