January 2019 in “Advances in stem cells and their niches” Skin health and repair depend on the signals between skin stem cells and their surrounding cells.
March 2013 in “Molecular & Cellular Toxicology/Molecular & cellular toxicology” m-Aminophenol in hair dye can cause skin cell toxicity and stress responses.
April 2008 in “Medical & surgical dermatology” Certain hairstyles can cause scalp diseases, smoking is linked to hair loss, 5% minoxidil foam is effective for hair loss treatment, and various factors influence wound healing and hair growth.
41 citations
,
September 2005 in “Wound Repair and Regeneration” Hydrogen peroxide can cause scars by changing healing processes and increasing certain protein levels.
36 citations
,
December 2002 in “Experimental dermatology” Barley extract, specifically procyanidin B-3, can promote hair growth and counteract growth inhibition.
April 2024 in “International journal of molecular sciences” Dermal factors are crucial in regulating melanin production in skin.
47 citations
,
August 2016 in “Fitoterapia” Some herbs and their components might help treat hair loss by affecting various biological pathways, but more research and regulation are needed.
159 citations
,
July 2006 in “Endocrine Reviews” Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.
58 citations
,
January 2003 in “Thrombosis and Haemostasis” Testosterone may slow down wound healing and increase inflammation.
49 citations
,
July 2009 in “Fitoterapia” Essential oils from Chamaecyparis obtusa may help hair grow by increasing a growth-related gene.
37 citations
,
May 2018 in “Frontiers in physiology” Certain RNA molecules are important for the development of wool follicles in sheep.
September 2025 in “International Journal of Molecular Sciences” Unmodified fullerene C60 promotes hair growth and may help treat hair loss.
August 2024 in “Cell Death and Disease” Activating TLR9 helps heal wounds and regrow hair by using specific immune cells.
April 2023 in “Medizinische Genetik” Male-pattern hair loss is largely influenced by genetics, with key genes identified.
March 2022 in “Molecules” Adenosine can help treat hair loss by promoting hair growth.
160 citations
,
June 2008 in “American Journal Of Pathology” EGFR signaling is crucial for skin and hair health, and targeting it could help treat skin diseases and cancer.
70 citations
,
June 2023 in “International Journal of Molecular Sciences” Air pollution harms skin health and can worsen skin diseases.
24 citations
,
March 2018 in “Experimental Dermatology” Treg dysfunction is linked to various autoimmune skin diseases, and understanding Treg properties is key for new treatments.
19 citations
,
May 2020 in “Cells” Substance from human umbilical cord blood cells promotes hair growth.
5 citations
,
February 2022 in “Seminars in cell & developmental biology” Recent findings suggest that genetic factors, immune system issues, and skin cell defects might contribute to the development of hidradenitis suppurativa.
50 citations
,
May 2004 in “Journal der Deutschen Dermatologischen Gesellschaft” Estrogens generally inhibit hair growth and improve skin quality, but their exact effects on hair follicles are complex and not fully understood.
14 citations
,
April 2016 in “Cell Transplantation” Neural stem cell extract can safely promote hair growth in mice.
August 2025 in “Research Square (Research Square)” High TNF-α levels may increase hair loss risk after PRP therapy.
224 citations
,
March 2006 in “Seminars in Cutaneous Medicine and Surgery” The document concludes that understanding hair follicle biology can lead to better hair loss treatments.
158 citations
,
June 2017 in “Maturitas” Estrogen helps improve skin aging and healing, especially in post-menopausal women.
98 citations
,
December 2008 in “Journal of Investigative Dermatology” Prolactin affects hair growth and skin conditions, and could be a target for new skin disease treatments.
83 citations
,
May 2013 in “International Journal of Molecular Sciences” Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.
74 citations
,
June 2021 in “Frontiers in Cell and Developmental Biology” Human amniotic fluid stem cell-derived exosomes improve wound healing and reduce scarring.
49 citations
,
April 2012 in “Phytotherapy Research” Rosemary leaf extract may be an effective natural treatment for hair growth and male pattern baldness.
24 citations
,
December 2018 in “Life sciences” Lysophosphatidic acid is important for skin health and disease, and could be a target for new skin disorder treatments.