5 citations
,
March 2018 in “Dermatologic Surgery” The study found that most donor sites are good for hairline restoration in Southeast Asian women, but hair characteristics should match for a natural look, and aging can reduce hair density and diameter.
5 citations
,
November 2017 in “Asian Journal of Beauty and Cosmetology” Sinapic acid may protect skin cells from UV damage and reduce inflammation, making it a promising anti-aging cosmetic ingredient.
November 2022 in “Journal of Investigative Dermatology” A new molecule was found to be a safe and effective skin lightener and anti-aging product.
50 citations
,
December 2013 in “Stem Cells” Stem cell niches are adaptable and key for tissue maintenance and repair.
December 2025 in “Preprints.org” Aging dermal papilla cells can be reprogrammed for potential hair growth and skin repair.
26 citations
,
July 1995 in “Neurobiology of Aging” Finasteride affects prostate weights and pituitary activity differently with age.
April 2023 in “Journal of Investigative Dermatology” Protein analysis shows aging changes in scalp cell types from women.
19 citations
,
May 2016 in “Aging Cell” Older people's sweat glands are less effective at helping skin wounds heal due to weaker cell connections.
14 citations
,
January 2020 in “Evidence-based Complementary and Alternative Medicine” A peptide from fermented Trapa japonica fruit may help reduce skin aging.
62 citations
,
November 2009 in “Aging Cell” Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.
42 citations
,
March 2018 in “PLOS Biology” Autophagy is important for human hair growth and health.
November 2025 in “Communications Biology” Human hair contains many different molecules that change along its length, influenced by personal care products.
April 2016 in “Journal of Investigative Dermatology” Double-stranded RNA activates a pathway that causes a skin protein to be expressed in the wrong place.
133 citations
,
November 2018 in “Aging” Azithromycin and Roxithromycin can remove aging cells and may help with anti-aging.
37 citations
,
January 2022 in “Frontiers in Genetics” Aging reduces dermal sheath cells, affecting youthful skin appearance.
July 2024 in “Journal of Investigative Dermatology” Bioengineered skin models aging well, useful for studying aging and testing treatments.
128 citations
,
March 2006 in “American Journal of Pathology” Prolactin contributes to hair loss by promoting hair follicle shrinkage and cell death.
120 citations
,
November 2014 in “Biological Reviews” The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.
68 citations
,
September 2018 in “Trends in Cell Biology” Cancer can hijack the body's cell repair system to promote tumor growth, and targeting this process may improve cancer treatments.
1 citations
,
September 2023 in “Stem cell research & therapy” Mesenchymal stem cells could help treat aging-related diseases better than current methods.
July 2025 in “International Journal of Trichology” Biological factors are crucial for developing new hair restoration treatments.
Curcuma aeruginosa Roxb. may help treat hair loss by affecting specific biological pathways.
February 2024 in “Journal of Investigative Dermatology” Deleting NIPP1 in mouse skin cells causes early aging and chronic skin issues.
January 2018 in “Stem cell biology and regenerative medicine” ATP-dependent chromatin remodeling is crucial for skin development and stem cell function.
195 citations
,
January 2008 in “Photochemistry and Photobiology” Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.
January 2024 in “Biological & clinical sciences research journal” Apigenin, found in plants and vegetables, has many health benefits, including anti-inflammatory, antioxidant, and anticancer effects.
57 citations
,
January 2019 in “Stem Cell Research & Therapy” OCT4 helps hair stem cells renew and fight aging, potentially aiding hair regrowth.
47 citations
,
May 2012 in “Wiley Interdisciplinary Reviews-Developmental Biology” The conclusion is that understanding how feathers and hairs pattern can help in developing hair regeneration treatments.
42 citations
,
May 2016 in “Annual Review of Cell and Developmental Biology” Fat cells are important for tissue repair and stem cell support in various body parts.
12 citations
,
September 2021 in “The International Journal of Developmental Biology” Liposomal carriers can improve tissue regeneration by stabilizing and retaining growth factors.