January 2023 in “Journal of cosmetic dermatology” The synthetic retinoid EC23 thickens skin and promotes hair growth more effectively and with a lower dose than natural retinoids.
168 citations
,
January 2005 in “Journal of Investigative Dermatology” Male and female mice have different skin thickness, and hormones affect their skin and hair growth differently.
90 citations
,
December 2008 in “Journal of Investigative Dermatology” Thyroid-stimulating hormone affects hair follicles but doesn't change hair growth or color.
Proretinal nanoparticles are a safe and effective way to deliver retinal to the skin.
24 citations
,
September 2018 in “Journal of Materials Science: Materials in Medicine” Hyaluronic acid-based HA2 hydrogel helps heal skin wounds better with less scarring.
47 citations
,
January 2019 in “Nature communications” Polyamines help fix DNA damage accurately in cells.
January 2019 in “Springer eBooks” Modified HDL can better deliver drugs and genes, potentially improving treatments and reducing side effects.
January 2026 in “RSC Advances” The hydrogel helps heal wounds without scars by releasing two drugs gradually.
January 2014 in “Journal of Pharmaceutical Negative Results” Liquorice and Indian jujube root extracts don't help in fighting male pattern baldness.
June 2026 in “Reports of Morphology” A nutrient-rich diet improved skin and hair health in stressed rats.
29 citations
,
September 2020 in “International Journal of Molecular Sciences” The document concludes that freeze-dried platelet-rich plasma shows promise for medical use but requires standardization and further research.
23 citations
,
January 2001 in “International journal of toxicology” St. John's Wort extract and oil safety in cosmetics is unclear; more data needed on photosensitization, toxicity, and human irritation.
82 citations
,
January 2000 in “Hormone Research in Paediatrics” DHEA stimulates skin oil glands and could help postmenopausal women, with potential for acne and excessive hair growth treatments.
2 citations
,
May 2024 in “BMC Genomics” Certain genetic changes in the KRT82 gene may cause patchy skin in New Zealand rabbits.
3 citations
,
June 2021 in “Frontiers in genetics” The protein STAT3 slows down cell growth by blocking the FST gene, which affects hair development in sheep.
17 citations
,
July 2022 in “BMC Genomics” The FA2H gene improves cashmere fineness by enhancing hair growth in goats.
February 2025 in “International Journal of Molecular Sciences” RIPK1 inhibitors may help prevent alopecia areata by reducing immune cell activity.
August 2025 in “Acta Biomaterialia” The new hydrogel speeds up wound healing by reducing inflammation and promoting tissue growth.
1 citations
,
September 2025 in “Frontiers in Immunology” Folate receptor β helps suppress the immune system in macrophages and affects cancer growth and hair health.
138 citations
,
November 1974 in “Biological reviews/Biological reviews of the Cambridge Philosophical Society” Males and females differ in lifespan, growth, organ size, metabolism, and brain structure, with females generally living longer and maturing earlier.
5 citations
,
May 2023 in “Microbial Cell Factories” A stable, active version of a growth factor was made in bacteria, showing promise for medical use.
1 citations
,
October 2022 in “Bioengineering” Keratin helps skin cells mature when added to a collagen mix, which could be important for skin and hair health.
2 citations
,
September 1980 in “Experientia” Polyethylene alanine caused hair loss in young lab animals but not in adults, with hair regrowth occurring within 20 days.
9 citations
,
January 2006 in “Cutaneous and ocular toxicology” L-cystine, D-pantothenat, and miliacin together significantly boost keratinocyte growth and metabolism.
3 citations
,
January 2001 in “Cambridge University Press eBooks” Finasteride effectively treats hair loss and enlarged prostate in men, with mild side effects.
4 citations
,
January 2018 in “Health” Ostrich antibodies are a promising, cost-effective treatment for various skin diseases and conditions.
3 citations
,
February 2018 in “Experimental and Molecular Medicine/Experimental and molecular medicine” A protein called PCBP2 controls the production of a hair growth protein by interacting with its genetic message and is linked to hair loss when this control is disrupted.
February 2026 in “Molecular and Cellular Probes” Stem cell and plant exosomes may help heal and regenerate skin.
24 citations
,
September 2023 in “Science Advances” Mettl3 is essential for normal tissue development and self-renewal by regulating gene expression.
19 citations
,
February 2021 in “International Journal of Pharmacognosy and Chemistry” Hibiscus rosa sinensis, especially the red variety, has significant medicinal properties and is used in pharmaceuticals.