3 citations
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April 2015 in “American journal of biomedical sciences” Androgens play a key role in hair growth and disorders like baldness and excessive hairiness.
24 citations
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April 2017 in “Journal of Investigative Dermatology” Age, smoking, and lower BMI increase facial wrinkles; men wrinkle more than women, except in old age; pale skin and certain hormonal factors can protect against wrinkles.
26 citations
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July 2007 in “Biochemical Pharmacology” ISCK03 stops melanin production in human melanoma cells and lightens skin color in mice and guinea pigs.
January 2012 in “Human health handbooks” Low-level light therapy is FDA-approved for male pattern hair loss, increases hair count and strength, and is considered safe for use.
January 2018 in “Stem cell biology and regenerative medicine” The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.
Using Arabidopsis thaliana to produce KGF-2 is a promising, cost-effective method for hair growth and wound healing products.
May 2024 in “Journal of functional foods” Coffee bean residue extract helps hair growth by activating cell processes.
139 citations
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October 2005 in “Journal of Investigative Dermatology” The nail matrix has a reduced immune response, protecting it from autoimmunity.
9 citations
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June 1999 in “Journal of Investigative Dermatology” The HPV type 11 region activates hair-specific gene expression in mice.
The human scalp has different types of pigment cells in hair follicles with varying abilities to produce pigment.
80 citations
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April 2006 in “Clinical Interventions in Aging” Minoxidil and Finasteride are effective for male baldness; more research is needed for hair aging treatments.
26 citations
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January 2018 in “Annals of dermatology/Annals of Dermatology” Hair graying may be caused by stem cell depletion from stress or melanocyte damage.
127 citations
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January 2015 in “Journal of Biological Rhythms” The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.
99 citations
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June 2005 in “Journal of Cosmetic Dermatology” Hair ages due to genetics and environmental factors, leading to graying and thinning, with treatments available for some conditions.
8 citations
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January 2020 in “Skin Pharmacology and Physiology” Caffeine improves hair growth, thickness, and reduces shedding.
January 2026 in “Veterinary Sciences” Skin maturation in Dezhou donkey foals involves better barrier function, hair growth, and less collagen production.
August 2024 in “Cosmetics” Peanut callus extract helps grow hair and prevent hair loss.
Different stem cells are key for hair growth and health, and understanding their regulation could help treat hair loss.
Avicennia Marina extract and avicequinone C can reduce hair loss hormone production and increase hair growth factors, suggesting they could be used to treat androgenic alopecia.
January 2023 in “Biomedicine & Pharmacotherapy” Low oxygen conditions improve how well certain stem cells from embryos can make hair grow longer and faster.
November 2011 in “Australasian Journal of Dermatology” Cellulite may be linked to low adiponectin, isotretinoin with UVB can treat psoriasis effectively, permanent alopecia post-chemotherapy resembles a unique hair loss, deodorants may cause fragrance allergies, desmoplastic melanoma is becoming more common, and intensive UVB treatment can give long-term psoriasis remission.
60 citations
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June 1997 in “Journal of The American Academy of Dermatology” Apoptosis is crucial for healthy skin and treating skin diseases.
5 citations
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January 2017 in “Elsevier eBooks” The document concludes that cosmetics need biocompatible, eco-friendly ingredients due to aging populations and demand for effective products.
August 2013 in “Han'gug saengmul gonghag hoeji/KSBB journal” Apple 'Hirosaki' callus extracts may improve wrinkles, stimulate hair growth, and have anti-inflammatory effects for use in cosmetics.
February 2008 in “Experimental dermatology” Oxidative stress plays a significant role in vitiligo, and both skin and non-skin cells may be involved.
February 2024 in “International Journal of Biological Macromolecules” The study created a new type of microsphere that effectively regrows hair.
12 citations
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September 2018 in “International Journal of Cosmetic Science” Palmitoyl tetrapeptide-20 may help reduce hair greying and increase melanin production.
January 2015 in “Springer eBooks” Hair health is influenced by genetics, aging, and environmental factors, with proper care needed to maintain it.
December 2024 in “Cell Communication and Signaling” Fat tissue vesicles protect skin from UV damage better than stem cell vesicles.
September 2023 in “Gynäkologische Endokrinologie” Menopause causes skin and hair to become drier and thinner, but hormone therapy can improve these conditions.