January 2004 in “Enshou saisei” Follistatin is important for hair growth and could help treat hair loss.
July 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” New treatment with Wnt proteins and growth factors safely increases hair thickness.
March 2024 in “Journal of functional foods” Collagen peptides from marine and bovine sources may help prevent hair loss by affecting hair follicle stem cells differently.
1 citations
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January 2008 in “Aesthetic dermatology”
December 2025 in “PubMed” Fish collagen peptide may boost hair growth and health.
January 2024 in “Cosmetics” HAIR & SCALP COMPLEX may help treat hair loss by stimulating hair growth and restarting the hair cycle.
July 2023 in “Plastic and Aesthetic Nursing” Biotin and collagen may help improve hair health.
June 2025 in “Frontiers in Bioengineering and Biotechnology” Recombinant collagen with nicotinamide boosts hair growth and health.
April 2018 in “Journal of Investigative Dermatology” A new peptide, FOL-005, may help treat excessive hair growth by reducing a hair growth promoter, FGF7.
1 citations
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January 2022 in “Journal of Pharmaceutical Sciences” The new skin cream with FOL-005 safely promotes hair growth and is stable and user-friendly.
Folicrex may help with hair growth and health but lacks clinical evidence.
March 2026 in “International Journal of Biological Macromolecules” Recombinant Filaggrin-2 microneedles effectively promote hair growth and repair in hair loss.
10 citations
,
January 2024 in “Dermatology Research and Practice” Taking a collagen and vitamin C supplement improves skin and hair health.
April 2026 in “Brazilian Journal of Hair Health” Perifollicular fibrosis hinders hair regrowth in androgenetic alopecia, and new treatments targeting fibrosis are needed.
August 2025 in “Bioactive Materials” Ac-GFFY-IGF peptide is a promising, safe, and effective treatment for hair loss, better than current options.
40 citations
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May 2018 in “PubMed” Nutrafol® Women's Capsules safely and effectively promote hair growth in women with thinning hair.
6 citations
,
April 2010 in “Journal of Dermatological Science” Laminin-511 may help promote hair growth, while laminin-332 does not affect hair loss.
Restolin Hair Supplement may help hair growth but lacks FDA approval and clinical trial evidence.
4 citations
,
April 2024 in “Cellular and Molecular Biology” Injectable platelet-rich fibrin is better than platelet-rich plasma for promoting hair growth.
January 2023 in “Italian journal of dermatology and venereology” The supplement effectively improved hair growth and reduced hair loss safely.
Some fibroblast growth factors may promote hair growth similarly to minoxidil and could potentially treat hair loss.
19 citations
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September 2019 in “British Journal of Dermatology” FOL-005 peptide can reduce human hair growth by lowering FGF7 levels.
1 citations
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November 2022 in “Experimental cell research” Prostaglandin E2 collagen matrix may help stimulate hair growth.
January 2020 in “Global dermatology” The growth factor cocktail significantly increased hair growth in patients with androgenetic alopecia.
April 2024 in “Current research in nutrition and food science” Taking an amino acid supplement improved skin, hair, and nail health in women.
28 citations
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December 2008 in “Laboratory investigation” Activin activation in skin cells speeds up wound healing without affecting scar quality.
Recombinant type XVII collagen may help regrow hair by activating specific cell pathways.
December 2015 in “Focus on catalysts” Pomiferin may improve skin and scalp health by boosting important protein expression.
April 2018 in “Journal of Investigative Dermatology” The supplement improved hair growth, strength, and moisture.