August 2025 in “Regenerative Therapy” Exosomes from platelet-rich plasma can help regrow hair by reducing oxidative stress.
May 2023 in “Clinical, Cosmetic and Investigational Dermatology” The research found proteins in human skin cells that help with wound healing and hair growth, which could lead to new treatments.
January 2016 in “Hematology & Transfusion International Journal” Platelet Rich Plasma (PRP) injections can improve hair count, thickness, and strength in people with androgenic alopecia.
102 citations
,
April 2014 in “PloS one” Wharton’s Jelly stem cells from the umbilical cord improve skin healing and hair growth without scarring.
53 citations
,
July 2011 in “Biomaterials” Human liver cells stick to hair protein materials mainly through the liver's asialoglycoprotein receptor.
28 citations
,
April 2024 in “Skin Research and Technology” Platelet-rich plasma (PRP) is effective and safe for improving skin appearance.
3 citations
,
May 2024 in “Diseases of the Colon & Rectum” Adding platelet-rich plasma does not improve healing of certain fistulas.
February 2026 in “American Journal Of Pathology” Skin organoids can mimic human skin responses to injury and inflammation, making them useful for studying skin diseases and testing treatments.
245 citations
,
April 2009 in “Circulation Research” CD133+ cells help heal diabetic ulcers by promoting blood vessel growth and activating Wnt signaling.
November 2023 in “Applied sciences” Pig blood can be used to mass-produce stable, low-cost platelet dry powder for medical use.
Four natural compounds were found to promote hair growth effectively.
148 citations
,
August 2022 in “Stem Cell Research & Therapy” Encapsulated stem cell exosomes in hydrogel improve wound healing.
74 citations
,
January 2015 in “Asian Journal of Transfusion Science” Platelet-rich plasma (PRP) injections can effectively increase hair density and thickness in people with androgenic alopecia, without major side effects.
61 citations
,
July 2011 in “PLOS ONE” Spermidine may help reduce hair loss and deserves further testing as a treatment.
57 citations
,
December 2012 in “Molecules” Murraya koenigii extract and mahanimbicine significantly speed up wound healing in rats.
31 citations
,
July 2017 in “Stem cell investigation” Platelet-rich plasma (PRP) is a simple, cost-effective treatment that promotes hair growth and reduces hair loss, with high patient satisfaction.
30 citations
,
November 2020 in “Journal of Advanced Research” Conditioned medium from keratinocytes can improve hair growth potential in cultured dermal papilla cells.
20 citations
,
November 2022 in “Nutrients” Placenta extract may protect and improve liver health by reducing stress, inflammation, and cell death, and promoting regeneration.
20 citations
,
September 2019 in “South African Journal of Botany” Teucrium polium extracts are non-toxic and effectively speed up wound healing.
18 citations
,
January 2020 in “Indian Dermatology Online Journal” Platelet-rich plasma shows potential for hair loss and skin rejuvenation but needs more research for widespread use.
11 citations
,
August 2025 in “Journal of Periodontal Research” Platelet-rich fibrin (PRF) is better for natural healing, especially in dental and medical treatments.
8 citations
,
June 2022 in “International Journal of Molecular Sciences” Tiny particles called extracellular vesicles show promise for skin improvement and anti-aging in facial care but face challenges like low production and lack of research.
7 citations
,
December 2018 in “Discoveries” Platelet-rich plasma may improve wound healing by stimulating cell growth and blood vessel formation.
6 citations
,
August 2022 in “International journal of molecular sciences” α-Phellandrene may help prevent hair loss by increasing growth factors and cell growth in hair cells through a specific signaling pathway.
5 citations
,
January 2022 in “Molecular Medicine Reports” Pine bark extract helps mice grow hair by reducing inflammation and boosting growth factors.
4 citations
,
September 2016 in “PubMed” Using platelet-rich fibrin matrix with hair transplant techniques helps in hair regrowth in male baldness patients.
4 citations
,
September 2021 in “Biomolecules” Using Platelet-Rich Plasma and Adipose-Derived Mesenchymal Stem Cells together can improve healing, including wound healing, bone regeneration, and hair growth.
3 citations
,
May 2015 in “Journal of archives in military medicine” Platelet-rich plasma (PRP) shows promise in military medicine but its effectiveness varies.
1 citations
,
February 2024 in “Journal of nanobiotechnology” Hydrogels combined with extracellular vesicles and 3D bioprinting improve wound healing.
August 2025 in “Current Issues in Molecular Biology” Periplaneta americana extract helps hair regrowth in mice with alopecia.