1 citations
,
June 2023 in “Journal of applied crystallography” The technique showed that human hair has two main parts, with 68% being rigid and the rest flexible, and water swelling affects its structure.
January 2025 in “Cosmetics” Astragalus sinicus extracts may help promote hair growth and treat hair loss.
December 2023 in “International Journal of Pharmaceutics” New nanoparticles deliver plant extracts to hair follicles to treat conditions like hair loss and acne.
44 citations
,
March 1947 in “Endocrinology” Thiourea compounds affect hair growth and pigmentation in black rats.
April 2026 in “International Journal for Research in Applied Science and Engineering Technology” The hibiscus leaf shampoo effectively reduces hair fall and is safe and eco-friendly.
1 citations
,
January 2014 in “Jurnal Tata Rias” A hair tonic with equal parts avocado extract and honey is effective and preferred for preventing hair loss.
March 2003 in “Clinics in Dermatology” 12 citations
,
December 2011 
August 2018 in “Biomedical Journal of Scientific & Technical Research” Treated hair can fight dandruff and odor even after several washes.
December 2021 in “Asian journal of pharmaceutical and clinical research” The homemade hair oil made from natural ingredients helps hair grow, reduces hair fall, dandruff, and graying, and makes hair shiny with few or no side effects.
207 citations
,
September 1973 in “Entomologia Experimentalis et Applicata” B-type hairs on female butterfly legs help them choose where to lay eggs.
Neuropeptides affect hair growth and could be used to control it.
2 citations
,
January 2018 in “Indian dermatology online journal” A homeopathic antidandruff shampoo caused severe hair matting in a girl.
1 citations
,
April 2025 in “International Journal of Pharmaceutical Research and Applications” The herbal shampoo cleans hair well, promotes growth, and is a safe alternative to synthetic shampoos.
1 citations
,
May 1967 in “Pediatric Research” 
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Herbal shampoos are a safe, eco-friendly option that promote healthy hair.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The polyherbal hair oil with flaxseed promotes hair growth and health.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The polyherbal hair oil with flaxseed promotes hair growth and health.
September 2025 in “Polymer Korea” Parsley-coconut oil nanoemulsion effectively promotes hair growth.
The nanoemulsions effectively promoted hair growth in male rats.
2 citations
,
January 2008 in “Journal of Society of Cosmetic Chemists of Japan” PMS nanoparticles improve damaged hair by protecting and restoring its surface and color.
November 2023 in “International journal of biology, pharmacy and allied sciences” Herbal treatments can help with hair problems, but more research is needed.
8 citations
,
January 2011 The polyherbal ointment significantly promotes hair growth.
52 citations
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August 1978 in “Journal of Applied Polymer Science” Human hair's ability to get wet is complex and can change with treatments, damage, and environment.
2 citations
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January 2006 in “International Journal of Cosmetic Science” The study found that certain conditioning compounds can penetrate hair and potentially improve its resistance to damage.
The herbal hair serum aims to naturally reduce dandruff, hair fall, and greying.
Safflower extract in nanostructured carriers was more effective than minoxidil for hair growth without irritating skin.
December 2023 in “World Journal Of Advanced Research and Reviews” A natural hair mask was made to improve hair growth and prevent hair loss safely.
April 2024 in “Advances in Redox Research” Human hair strength and health are linked to sulfur compounds that can be reduced by stress but improved with sulfur supplements.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Euphorbia hirta oil may promote hair growth naturally.