Muscarinic acetylcholine receptors help regulate and promote hair growth.
20 citations
,
April 2016 in “Journal of Cosmetic Dermatology” Methyl vanillate spray increases hair count and hair mass in women with hair loss.
220 citations
,
August 1988 in “Clinical endocrinology” Melatonin may help with sleep issues, depression, and cancer, but more research is needed.
20 citations
,
March 2020 in “International Journal of Biological Macromolecules” Lower acetylation makes chitin nanofibers thinner and more suitable for various uses.
18 citations
,
March 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” Estrogen increases blood vessel growth factor production, while testosterone blocks this increase.
4 citations
,
October 2013 in “Springer eBooks” Melatonin receptors, found in many body parts, can help treat various diseases like depression and diabetes due to their effects on inflammation, tumor progression, sleep disorders, and body mass regulation.
May 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Age-related hair loss is linked to the decline and dysfunction of hair follicle stem cells.
2 citations
,
April 2025 in “Biologics” Dupilumab and ustekinumab are promising treatments for alopecia areata, showing significant hair regrowth.
January 2025 in “Archives of Dermatological Research” 4 citations
,
March 2022 in “Cosmetics” Nourella® effectively improves skin thickness and elasticity, reversing aging signs.
November 2025 in “Clinical Cosmetic and Investigational Dermatology” Tofacitinib is effective and safe for treating severe alopecia areata.
1 citations
,
July 2024 in “Journal of Investigative Dermatology” TAK-279 effectively reduces psoriasis symptoms and is safe.
November 2024 in “Journal of Clinical Medicine” The treatment improved hair thickness, shine, and reduced hair loss effectively.
April 2017 in “Journal of Investigative Dermatology” HPH-15, a new compound, effectively reduces skin fibrosis in experiments without causing harm.
March 2026 in “Skin Appendage Disorders” Belatacept may be a promising treatment for alopecia areata.
March 2025 in “International Journal of Molecular Sciences” Veratric Acid may help promote hair growth and reduce hair loss.
54 citations
,
September 2019 in “Journal of the European Academy of Dermatology and Venereology” Tofacitinib is somewhat effective for alopecia areata, but more research is needed on its safety and long-term effects.
40 citations
,
September 2018 in “Journal of the American Academy of Dermatology” Tofacitinib helped some young children with severe hair loss grow their hair back without bad side effects.
September 2023 in “International Journal of Applied Pharmaceutics” The formulated gel is a promising treatment for alopecia areata.
9 citations
,
July 2019 in “Dermatologic therapy” Alitretinoin can effectively treat frontal fibrosing alopecia.
April 2025 in “Frontiers in Bioengineering and Biotechnology” Gel-SHP helps skin heal faster.
January 2024 in “Al-Azhar International Medical Journal /Al-Azhar International Medical Journal” Betamethasone valerate lotion is more effective for treating multiple patchy alopecia areata.
10 citations
,
July 2011 in “Wound Repair and Regeneration” New antiscarring strategies show promise, including drugs, stem cells, and improved surgical techniques.
19 citations
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July 1997 in “British Journal of Dermatology” LHTric-1 is a specific antibody useful for studying hair and nail formation.
Tofacitinib and low-dose IL-2 may help maintain hair regrowth in alopecia areata without ongoing treatment.
46 citations
,
April 2020 in “Drugs” Emerging therapies like JAK inhibitors show promise for hair regrowth in alopecia areata.
July 2023 in “Bioengineering & translational medicine” Mesenchymal stem cell proteins in a special gel improved healing of severe burns.
January 2025 in “Journal of Materials Chemistry B” A new treatment using special microneedles and a nitric oxide-releasing drug could improve hair growth and be more convenient for people with hair loss.
5 citations
,
October 2016 in “Experimental Dermatology” Activin A is important for creating new hair follicles.
138 citations
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December 1976 in “Journal of Biological Chemistry” The enzyme from human skin can cross-link proteins and needs calcium to work.