81 citations,
May 2007 in “Fertility and Sterility” Testosterone therapy seems safe for postmenopausal women for a few years, but more research is needed for long-term effects.
64 citations,
May 2019 in “Materials Science and Engineering: C” Microneedle technology has improved drug delivery and patient comfort but needs more research for broader use.
63 citations,
January 2012 in “The European Journal of Contraception & Reproductive Health Care” Some birth control pills have a higher risk of blood clots than others.
55 citations,
January 2016 in “Annals of Dermatology” Microneedle stimulation can increase hair growth in mice.
55 citations,
June 2009 in “Journal of Pharmaceutical Sciences” Minoxidil promotes hair growth by penetrating skin, with ethanol-containing formulas working best.
51 citations,
May 2010 in “Journal of Drug Targeting” Transcutol-containing vesicles improve minoxidil's skin penetration and hair growth promotion.
49 citations,
August 2016 in “Aesthetic Surgery Journal” Micro-needling effectively improves wrinkles, scars, and hair growth, but proper technique and safety are important.
49 citations,
February 2009 in “Maturitas” Short-term testosterone therapy in women seems safe with few mild side effects, but long-term effects need more research.
48 citations,
December 2013 in “Drug Delivery and Translational Research” Niosomes improve minoxidil skin penetration for hair loss treatment.
47 citations,
July 2014 in “European Journal of Pharmaceutics and Biopharmaceutics” Scientists created a gel with nanoparticles to deliver medicine to hair follicles effectively.
46 citations,
May 2012 in “Molecular and Cellular Endocrinology” Human skin produces sex hormones like estrogen and testosterone, influenced by ARO and StAR, which may affect skin elasticity and hair growth.
39 citations,
November 2016 in “Pharmaceutics” The hair follicle pathway significantly affects how easily water-loving chemicals pass through the skin.
39 citations,
February 2014 in “European journal of pharmaceutics and biopharmaceutics” Massage increases how deep both rigid and flexible liposomes can go into skin, with flexible ones going deeper, and covering the skin (occlusion) helps rigid ones more.
39 citations,
April 2010 in “International Journal of Pharmaceutics” Nanoparticles improve minoxidil skin permeation, but more research needed for effective hair growth.
34 citations,
July 2010 in “Expert Opinion on Drug Delivery” The document concludes that there is no agreed-upon best method for measuring drug delivery within hair follicles and more research is needed to validate current techniques.
32 citations,
November 2020 in “Nanomaterials” Excipients greatly affect how well curcumin nanocrystals penetrate the skin and target hair follicles.
32 citations,
December 2017 in “Journal of Drug Delivery Science and Technology” Minoxidil and caffeine in transfersomes improve hair growth treatment.
28 citations,
September 2020 in “Pharmaceutics” 3D-printed mesoporous scaffolds show promise for personalized drug delivery with controlled release.
27 citations,
January 2018 in “Curēus” Subcutaneous contraceptives can cause side effects like menstrual changes, headaches, weight gain, and pain at the implant site.
26 citations,
August 2014 in “PubMed” Testosterone improves mood and thinking skills; finasteride has no effect.
26 citations,
May 2012 in “Pharmaceutical Development and Technology” PEVs effectively deliver minoxidil through skin.
25 citations,
December 2013 in “Journal of Investigative Dermatology Symposium Proceedings” New methods like nanoparticles and microneedles show promise for better skin drug delivery, especially for hair disorders.
24 citations,
November 2009 in “Pharmaceutical Development and Technology” Transcutol P best increases Finasteride absorption for hair loss treatment.
23 citations,
September 2018 in “Dermatologic Therapy” Microneedling is a safe and effective way to improve various skin conditions with minimal side effects.
23 citations,
June 2014 in “Journal of Pharmaceutical Sciences” Finasteride cream helps hair growth with less side effects.
22 citations,
April 2018 in “Pharmaceutics” New methods improve how well skin treatments work by helping drugs get through the skin barrier.
21 citations,
April 2012 in “European Journal of Pharmaceutics and Biopharmaceutics” The gel with special fat-loaded particles from rice bran could be an effective skin treatment for hair loss.
20 citations,
June 2016 in “Magnesium research” Hair follicles help magnesium get through the skin more effectively.
16 citations,
November 2020 in “International journal of pharmaceutics” Using longer PEG chains helps nanoparticles penetrate hair follicles better, improving drug delivery for conditions like alopecia.
16 citations,
August 2014 in “Archives of Pharmacal Research” Special nanoparticles increased skin absorption of hair loss treatments with fewer side effects.