January 2026 in “Applied Sciences” Cyclic ADP-ribose helps regulate calcium and signals that promote hair growth in hair follicle cells.
January 2026 in “Cosmetics” The fermented solution from Platycladus orientalis leaves may boost hair growth and reduce inflammation.
March 2025 in “Molecules” Kyoh® rocket leaf extract may promote hair growth naturally with fewer side effects.
July 2023 in “Current Issues in Molecular Biology” Escin may help treat hair loss by boosting a specific cell growth pathway.
April 2023 in “Biomedical Journal of Scientific and Technical Research” Indian head cactus extract may help hair grow by boosting important cell activity and gene expression.
April 2017 in “Journal of Investigative Dermatology” Removing the Crif1 gene in mouse skin disrupts skin balance and hair growth.
October 2022 in “International Journal of Molecular Sciences” Fish collagen peptides can significantly promote hair growth.
213 citations
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September 2020 in “Journal of Functional Biomaterials” Bio-based electrospun fibers improve wound healing but face production and regulatory challenges.
11 citations
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January 2025 in “Regenerative Therapy” Tissue-engineered scaffolds help heal difficult wounds by supporting cell growth and repair.
52 citations
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May 2011 in “APOPTOSIS” Hydroxyl radicals cause hair follicle cell death during chemotherapy by reducing Bcl-2 protein levels.
9 citations
,
July 2022 in “British Journal of Pharmacology” Blocking the mineralocorticoid receptor improves wound healing by reducing inflammation and promoting blood vessel growth.
April 2025 in “International Journal of Molecular Sciences” Iris-exosomes may help treat hair loss by activating hair growth pathways.
July 2024 in “International Journal of Molecular Sciences” The inhibitor DPP can promote hair growth.
38 citations
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July 2019 in “Nature Communications” Par3 protein is essential for skin cell balance and stability.
75 citations
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March 2014 in “Journal of Investigative Dermatology” Aging mice have slower hair regeneration due to changes in signal balance, but the environment, not stem cell loss, controls this, suggesting treatments could focus on environmental factors.
2 citations
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May 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Stem cells help remove dead cells to keep tissues healthy by balancing cell replacement and clearance.
21 citations
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November 2023 in “International Journal of Molecular Sciences” Melatonin helps reduce aging signs in human eyelid skin.
3 citations
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November 2022 in “Molecules/Molecules online/Molecules annual” The substances improved hair regrowth and protected hair cells in humans and mice.
6 citations
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January 2025 in “Molecules” Combining polymers and lipids may improve antioxidant delivery for wound healing, but practical challenges remain.
May 2024 in “Journal of cosmetic dermatology” Heat-treated Limosilactobacillus fermentum with menthol, salicylic acid, and panthenol promotes hair growth and balances scalp microbiome in people with androgenetic alopecia.
277 citations
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July 2011 in “Journal of the Dermatology Nurses’ Association” The skin's layers protect, sense, and regulate the body's internal balance, but can be prone to cancer.
December 2025 in “Antioxidants” Fermented Yeast Complex Extract helps regrow hair by reducing oxidative stress and inflammation.
December 2025 in “Advanced Healthcare Materials” The Spherical Skin Model improves drug and cosmetic testing by accurately mimicking human skin for efficient compound screening.
105 citations
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December 2017 in “Journal of Biological Engineering” Artificial skin grafts face immune rejection, but stem cells may improve future designs.
29 citations
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March 2014 in “PloS one” Astragaloside IV may help prevent hair loss by blocking a specific pathway that leads to cell death.
2 citations
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June 2023 in “Gels” Injectable hydrogels are becoming increasingly useful in medicine for drug delivery and tissue repair.
May 2025 in “Journal of Extracellular Vesicles” Erythrocyte extracellular vesicles help hair growth and skin health.
February 2025 in “Advanced Composites and Hybrid Materials” Glutamic acid microneedle patches promote better hair growth than traditional treatments.
96 citations
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April 2017 in “Oncotarget” Smaller nanoemulsions can penetrate skin and hair follicles better, which may be useful for delivering drugs and vaccines through the skin.
79 citations
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January 2018 in “Wiley Interdisciplinary Reviews-Developmental Biology” Understanding how baby skin heals without scars could help develop treatments for adults to heal wounds without leaving scars.