January 2025 in “Mansoura Medical Journal” Age and androgen levels significantly affect meibomian gland structure and function.
January 2025 in “JOURNAL of SIBERIAN MEDICAL SCIENCES” Age-related hair loss is linked to changes in blood vessels, stem cells, and aging cells, and understanding these can help keep hair healthy as we age.
September 2024 in “Meditsinskiy sovet = Medical Council” As women age, hair follicles decrease in number and hair width tends to reduce.
July 2024 in “JAAD International” Androgenetic alopecia worsens with age in Japanese men.
July 2024 in “Age and Ageing” Men taking dutasteride may have a higher risk of age-related macular degeneration.
Younger goats produce more cashmere and have healthier hair follicles due to better antioxidant capacity.
November 2023 in “Experimental Dermatology” Exosomes from human hair follicle cells can improve aging hair follicle cell function and help regenerate hair follicles.
October 2023 in “Dermatology practical & conceptual” Hair loss might be linked to eye aging due to inflammation markers in blood.
July 2023 in “Journal of personalized medicine” Injecting a person's own fat stem cells into their skin can make it look younger and improve double eyelids for over a year.
July 2023 in “British journal of dermatology/British journal of dermatology, Supplement” Aging changes scalp cells, possibly affecting hair health in older women.
June 2020 in “IP Indian journal of clinical and experimental dermatology” Older people more commonly have skin conditions related to aging, and early treatment can improve their quality of life.
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.
Older women's scalp cells show changes that could contribute to hair thinning.
November 2016 in “Journal of Evolution of Medical and Dental Sciences” Elderly people often have skin issues like wrinkles, dryness, and benign tumors, needing special dermatology care.
September 2016 in “Springer eBooks” Gray hair is caused by oxidative stress damaging hair cells.
January 2013 in “Anthropology” Untreated androgenetic alopecia leads to progressive hair loss in men.
August 2025 in “Nutrients” Ageratum conyzoides extract promotes hair growth and regrowth.
December 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Aged individuals heal wounds less effectively due to specific immune cell issues.
July 2023 in “Ageing & Longevity” The document concludes that aging can be tackled by either slowing it down or eliminating its root cause.
June 2023 in “Trichology and cosmetology:” Ageratum Conyzoides, when taken orally, can effectively reduce hair loss and improve hair growth.
January 2021 in “Journal of cosmetology & trichology” Ageratum conyzoides L. extract may effectively and safely treat hair loss.
January 2017 in “Journal of Cosmetics, Dermatological Sciences and Applications” Chinese women's hair gets thinner and grayer with age, and scalp conditions change, especially after 40.
January 2017 in “Chemistry & Industry” Eating fewer calories may slow aging and removing old cells can increase lifespan in mice.
April 2026 in “Nature Communications” Aged corneal cells can revert to a stem-like state to help repair tissue.
April 2026 in “International Journal of Molecular Sciences” Ageratum houstonianum extract and agerarin may help hair growth.
July 2022 in “Asian Journal of Biochemistry, Genetics and Molecular Biology” Ageratum conyzoides may lower blood sugar and improve blood lipid levels in diabetic rats.
December 2021 in “Prosiding Seminar Nasional Kesehatan” Bandotan leaf extract effectively promotes hair growth.
April 2018 in “Journal of Investigative Dermatology” Older mice healed wounds better but lost more weight and might have weaker immune systems afterward.
January 2018 in “Elsevier eBooks” Minoxidil helps lower severe blood pressure and promotes hair growth but can have serious side effects and must be used continuously.
December 2022 in “The Aging Male” Lower 2D:4D ratio and older age increase the risk of severe hair loss in men.