November 1998 in “Journal of The European Academy of Dermatology and Venereology” A man's skin cancer improved and some of his hair grew back after treatment with a special light therapy and a medication.
127 citations,
June 2008 in “British Journal of Clinical Pharmacology” Low doses of some substances can be beneficial, while high doses can be harmful or toxic.
91 citations,
April 2011 in “Journal of Ethnopharmacology” Polygonum multiflorum extract helps grow hair by activating certain hair growth signals in mice.
84 citations,
June 2010 in “The Plant Cell” Phospholipase A2 is necessary for the correct placement of PIN proteins in plant roots, affecting root growth.
69 citations,
February 2002 in “International Journal of Cosmetic Science” Some hair loss can be treated, especially in women due to nutrition, but some types remain untreatable.
46 citations,
August 2003 in “The journal of investigative dermatology/Journal of investigative dermatology” Phosphatidic acid may help hair grow by affecting cell growth pathways.
46 citations,
May 1986 in “Seminars in Reproductive Medicine” Testosterone and dihydrotestosterone affect hair growth, and new techniques like the folliculogram help study it, but fully understanding hair growth is still complex.
40 citations,
August 2014 in “Journal of Nanoparticle Research” Silver nanoparticles in gel form can effectively heal wounds.
32 citations,
December 2013 in “Biological & Pharmaceutical Bulletin” Rice bran extract can potentially treat hair loss by promoting hair growth and increasing the number of hair follicles.
28 citations,
October 2011 in “International Journal of Molecular Medicine” Adenosine helps hair grow longer and stronger by boosting certain growth factors and signaling pathways.
25 citations,
May 2020 in “Progress in Organic Coatings” Castor oil-based polyurethanes are promising for making safe, strong-performing, eco-friendly hair-styling products.
22 citations,
September 2018 in “Medical Clinics of North America” Facial aging is caused by natural processes and external factors, and can be managed with preventative measures and a variety of treatments tailored to individual needs.
22 citations,
November 2014 in “Psychiatric Clinics of North America” Stress can worsen skin conditions and affect mental health, so doctors should include stress management in skin treatment.
22 citations,
April 1998 in “Dermatologic Clinics” Interferons are effective for some skin conditions and cancers, but can have side effects and need more research for optimal use.
20 citations,
January 2003 in “Chemical and Pharmaceutical Bulletin” The new progesterone derivatives effectively inhibit 5α-reductase and bind to the androgen receptor.
18 citations,
November 2010 in “Journal of morphology” Antler velvet hair and body hair of red deer have different structures that help with protection and insulation.
16 citations,
October 2015 in “Photochemistry and photobiology” Reducing copper (II) ion levels in hair can decrease hair damage.
15 citations,
February 2019 in “Journal of clinical medicine” Atorvastatin reversed memory problems caused by cancer drug trastuzumab and improved its cancer-fighting abilities without causing hair loss.
13 citations,
January 2013 in “Applied and Environmental Microbiology” A gene in Sebekia benihana, CYP-sb21, is needed for a specific reaction on the drug Cyclosporine A, which could be important for hair growth without affecting the immune system.
12 citations,
September 2018 in “International Journal of Cosmetic Science” Palmitoyl tetrapeptide-20 may help reduce hair greying and increase melanin production.
11 citations,
October 2001 in “Dermatologic Clinics” The document concludes that DAB389-IL2 is promising for treating refractory cutaneous T-cell lymphoma, but more research is needed on its effectiveness and side effect management.
10 citations,
January 2021 in “Journal of Ginseng Research” Red ginseng oil may help grow hair and protect skin from UVC light.
10 citations,
March 1999 in “Comparative Haematology International” Androgens increase EPO production, finasteride doesn't significantly impact it.
9 citations,
February 2018 in “Journal of Pharmaceutical and Biomedical Analysis” Quick, selective detection of tadalafil and finasteride in human plasma developed.
9 citations,
September 2017 in “Nanoscale Research Letters” Graphene oxide helps deliver a skin healing agent over time, improving skin and hair follicle regeneration.
9 citations,
November 2012 in “Biomolecules & therapeutics” A compound from brown algae boosts the production of a certain inflammatory substance in skin cells.
9 citations,
October 2012 in “Natural Product Communications” The essential oil from Chamaecyparis lawsoniana has strong antibacterial and antifungal effects, especially against yeast and Gram-positive bacteria.
8 citations,
July 2019 in “Pure and Applied Chemistry” Some natural compounds from Iris plants can block enzymes related to certain disorders, with a few affecting both targeted enzymes.
7 citations,
April 2021 in “Dermatology and Therapy” H-1 antihistamines may help with various skin conditions, but more research is needed to confirm their effectiveness.
7 citations,
January 2021 in “Evidence-based complementary and alternative medicine” Porphyra-334 may help reduce wrinkles and promote hair growth.