September 2022 in “International Journal of Trichology” Both microneedling and injections are equally effective for treating alopecia areata.
January 2019 in “11th World congress for hair research” 39 citations
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February 1990 in “The journal of cell biology/The Journal of cell biology” Trichohyalin, a hair follicle protein, has a part with repeating patterns of 23 amino acids.
52 citations
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July 2001 in “Molecular and cellular endocrinology” Activin A helps heal skin wounds and protects the brain after injury.
April 2012 in “Journal of evolution of medical and dental sciences” No effective treatment exists to stimulate hair growth in atrichia with papular lesions.
150 citations
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June 2014 in “Biomaterials” Peptide hydrogels heal burn wounds faster and better than standard dressings.
June 2024 in “Journal of medicinal chemistry” A new AI-driven method shows promise for treating hair loss with a peptide-based drug.
44 citations
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June 2009 in “Biomaterials” Skin cell clumping for hair growth is improved by a protein called fibronectin, which helps cells stick and move better.
12 citations
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September 2020 in “Stem cell research & therapy” Adult skin cell-based early-stage skin substitutes improve wound healing and hair growth in mice.
April 1996 in “Journal of Dermatological Science”
August 2024 in “Life Science Alliance” Helminth protein helps wounds heal better by reducing scarring and promoting tissue growth.
October 2022 in “Portuguese journal of dermatology and venereology” The best concentration of triamcinolone acetonide for treating alopecia areata is still unclear.
6 citations
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November 2018 in “Photodiagnosis and Photodynamic Therapy” A wearable cap-like device using light therapy reduced scalp skin lesions by 71% and was painless.
April 2023 in “Journal of Investigative Dermatology” Adipose Stem Cell-derived Exosomes (ASCE) could potentially be used for hair loss treatment and scalp rejuvenation, as they have shown to increase hair length, thickness, and count, and improve conditions like androgenic alopecia and alopecia areata.
January 2024 in “International Journal of Dermatology Research” PRP is more effective than triamcinolone for treating alopecia areata.
37 citations
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January 2011 in “Annals of Dermatology” ALA-photodynamic therapy helps reduce acne by causing acne cell death and lowering certain skin protein levels.
49 citations
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May 1974 in “Biochimica et Biophysica Acta (BBA) - Protein Structure” Transamidases are present in the epidermis but their exact role is unclear.
January 2012 in “Methods in pharmacology and toxicology” TRPV3 could be a target for treating pain, skin disorders, and hair problems, but more research is needed to create effective drugs.
27 citations
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March 2018 in “Biomaterials” Three specific proteins can turn adult skin cells into hair-growing cells, suggesting a new hair loss treatment.
3 citations
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March 2023 in “JAAD case reports” Upadacitinib cleared scalp alopecia areata in three patients and also improved atopic dermatitis with minimal side effects.
1 citations
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October 2025 in “Plastic & Reconstructive Surgery Global Open” The dermal filler is safe and effective for improving facial appearance.
September 2023 in “Journal of microbiology and biotechnology” A type of collagen helps hair grow by boosting cell growth and activating a specific hair growth pathway.
September 2017 in “Journal of Investigative Dermatology” RCS-01 is safe and may help rejuvenate aging skin.
7 citations
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May 2013 in “PubMed” A new hair loss treatment with two unique ingredients improved hair growth.
July 2025 in “The Egyptian Journal of Hospital Medicine” Both treatments improved alopecia areata, but methotrexate caused more skin darkening, while triamcinolone caused skin lightening and thinning.
January 2024 in “Faculty of 1000 Research Ltd” Tazarotene gel may be more effective for acne than adapalene gel.
61 citations
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September 2020 in “Bioactive Materials” A special dressing called FEA-PCEI can speed up wound healing, reduce scars, and help grow new hair follicles, but only at the right dosage.
5 citations
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September 2024 in “Biomolecules and Biomedicine” Total glucosides of paeony may help treat alopecia areata by reducing inflammation and hair loss.
3 citations
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March 2020 in “International Journal of Dermatology” Tildrakizumab showed limited effectiveness in treating chronic alopecia areata in a small group of patients.
24 citations
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October 2018 in “JAAD Case Reports” A woman's eyelash regrowth was successful using tofacitinib solution for alopecia areata.