January 2017 in “Springer eBooks” The document concludes that scalp health is influenced by complex factors affecting sebaceous glands, including hormones, aging, and various substances.
January 2013 in “Otorhinolaryngology clinics : an international journal” PRP shows promise for improving healing and hair growth in cosmetic surgery but results can vary.
18 citations
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June 2017 in “Proceedings of the National Academy of Sciences of the United States of America” A gene called Gk5 controls lipid production in the skin and affects hair growth.
222 citations
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January 2005 in “Endocrine journal” Melatonin is important for skin health and protection, and can be made by the skin or applied to it.
165 citations
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January 2008 in “Journal of biomaterials science. Polymer ed.” The peptide GHK-Cu helps heal and remodel tissue, improves skin and hair health, and has potential for treating age-related inflammatory diseases.
80 citations
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April 2017 in “Frontiers in Pharmacology” PDRN helps repair tissue and improve wound healing with a high safety profile.
75 citations
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January 2014 in “Korean Journal of Urology” 5α-reductase inhibitors can cause sexual problems, higher risk of aggressive prostate cancer, and depression.
65 citations
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December 2000 in “PubMed” The biology of skin and hair is complex and not fully understood.
57 citations
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February 1994 in “Experimental dermatology” Melatonin affects mouse skin and may regulate skin functions.
54 citations
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September 2012 in “The journal of investigative dermatology/Journal of investigative dermatology” Vitamin A affects hair loss and immune response in alopecia areata.
40 citations
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June 2013 in “Molecular Pharmaceutics” The gelatin/β-TCP scaffold with nanoparticles improves wound healing and skin regeneration.
36 citations
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August 2011 in “Journal of Controlled Release” Genetically-altered adult stem cells can help in wound healing and are becoming crucial in regenerative medicine and drug design.
32 citations
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October 2004 in “Experimental Dermatology” α-MSH may help treat skin inflammation and fibrosis.
31 citations
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April 2015 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” Androgens cause oil-producing skin cells with androgen receptors to mature and produce more oil.
18 citations
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September 1994 in “Clinical and Experimental Dermatology” Localized trichorrhexis nodosa is a hair condition where hair becomes fragile and breaks easily due to damage.
15 citations
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September 2016 in “Trauma Monthly” Linum usitatissimum gel improves wound healing and tissue regeneration.
14 citations
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May 2021 in “Marine Drugs” PDRN, derived from salmon sperm, shows promise in healing wounds, reducing inflammation, and regenerating tissues, but more research is needed to understand its mechanisms and improve its use.
14 citations
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October 2011 L-Lysine may help with various health conditions, but results are inconsistent for herpes treatment and its potential in other therapies is still being explored.
11 citations
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January 2013 in “Journal of the Saudi Society of Dermatology & Dermatologic Surgery” Silymarin improved wound healing and skin regeneration in rats.
9 citations
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January 2018 in “Medical research archives” Low-intensity light therapy is effective for skin healing, reducing inflammation, and treating various skin conditions.
8 citations
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April 1990 in “PubMed” Minoxidil helps hair growth by prolonging cell division in skin cells.
7 citations
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January 2021 in “Evidence-based complementary and alternative medicine” Porphyra-334 may help reduce wrinkles and promote hair growth.
4 citations
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November 2022 in “Nutrients” Cow placenta extract has strong antioxidant effects and can delay skin aging in mice.
4 citations
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October 2021 in “International Journal of Cosmetic Science” Cirsium japonicum flower extract increases melanin production and could help treat depigmentation conditions.
4 citations
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May 2014 in “Journal of Cutaneous Medicine and Surgery” Platelet-rich plasma may help with wound healing, hair growth, and skin rejuvenation, but more research is needed to prove its effectiveness.
3 citations
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March 2019 in “Acta histochemica” Angiotensin II is found at higher levels in black sheep skin and may influence coat color.
2 citations
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February 2025 in “Advances in Cosmetic Surgery” Exosome therapies could help with skin and hair issues, but more testing is needed.
2 citations
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April 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” The conclusion is that analyzing RNA from skin oils is a promising way to understand skin diseases.
2 citations
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May 1979 in “PubMed” Monilethrix is not caused by a metabolic defect.
1 citations
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March 2020 in “Functional foods in health and disease/Journal of functional foods in health & disease” OM-X® helped prevent negative effects of Vitamin C deficiency in mice, suggesting it could protect organs and regulate metabolism.