January 2026 in “EJC Skin Cancer” The serum effectively improves hair growth and is well-tolerated for post-cancer hair loss.
July 2024 in “Frontiers in Pharmacology” Pilose antler extracts help hair growth by activating hair follicle stem cells.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Natural hair growth ingredients like plant extracts and vitamins show promise but need better formulations for effectiveness.
June 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Combining Procapil with minoxidil improves hair growth in men with hair loss.
June 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Combining Procapil with minoxidil improves hair growth in men with hair loss.
May 2026 in “Journal of Nanobiotechnology” A new peptide delivered through microneedles can effectively promote hair regrowth.
10 citations
,
January 1996 in “Journal of Dermatological Treatment” Herbal preparation effectively promotes hair growth and reduces hair loss.
The herbal shampoo with Harsinghar works better against dandruff than a commercial product.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” F2 is the best herbal hair oil for reducing dandruff and hair fall while promoting hair growth.
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.
August 2024 in “Biomolecules & Therapeutics” A new compound, HTPI, promotes hair growth by protecting cells from damage and regulating energy use.
Korean herbal extracts may promote hair growth.
November 2024 in “International Journal of Biology Pharmacy and Allied Sciences” The herbal shampoo is safe, effective, and may reduce hair loss and promote growth.
December 2023 in “Advances in economics, management and political sciences” Consumers prefer general hair care products over those specifically for hair loss.
38 citations
,
January 1988 
September 2019 in “University of the Arts London Research Online (University of the Arts London)” Plant oils and polymers can help protect African hair from damage during styling.
7 citations
,
July 2019 in “International Journal of Molecular Sciences” PGA-4HGF may help treat hair loss by activating hair growth pathways and extending the hair growth phase.
June 2014 in “Professional Beauty” 
42 citations
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November 2005 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” New hair products are being developed to keep hair and scalp healthy for everyone.
Redensyl, saw palmetto, and biotin with platelet-rich plasma is a better treatment for hair loss than Procapil with platelet-rich plasma.
7 citations
,
April 2025 in “Phytomedicine” November 2025 in “Plant Foods for Human Nutrition” 
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair serum from onion, garlic, and pomegranate waste effectively addresses hair issues like dandruff and hair loss.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair serum from onion, garlic, and pomegranate waste effectively addresses hair issues like dandruff and hair loss.
July 2007 in “International Journal of Cosmetic Science” The new polymer improves dyed hair's color, moisture, shine, and smoothness.
Nanocarriers with plant extracts show promise for safe and effective hair growth treatment.
June 2025 in “Current Trends in Biotechnology and Pharmacy” The polyherbal hair tonic promotes hair growth and has antibacterial properties.
49 citations
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December 2018 in “Asian Journal of Pharmaceutical and Clinical Research” The herbal shampoo works well but needs more improvement for better quality and safety.
January 2018 in “프로그램북(구 초록집)” Scalpoo® shampoo effectively increases hair thickness and reduces shedding.
September 2023 in “Journal of The American Academy of Dermatology” Caffeine may help hair grow better.